# CASCA evidence receipt — CVE-2015-1187

- Generation: `gen-409cbd0c74ff4feb70e4944e6b98ce40`
- As known: 2026-07-21T08:13:17.697275+00:00
- Comparison: gen-56ccdaf914f7b4be95b689ccae7dc20d
- Score policy: public-priority-v1.0.1
- Conflict: present

## Source assertions

- **CISA-ADP** (independent_enrichment): container — CISA ADP Vulnrichment
  - Observed: 2026-07-19T04:27:06.398189+00:00
  - Citation: https://www.cve.org/CVERecord?id=CVE-2015-1187
- **CVE** (derivative_copy): container — CVE Program Container
  - Observed: 2026-07-19T04:27:06.398189+00:00
  - Citation: https://www.cve.org/CVERecord?id=CVE-2015-1187
- **mitre** (original_assertion): container — The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to execute arbitrary code via the ping_addr parameter to ping.ccp.
  - Observed: 2026-07-19T04:27:06.398189+00:00
  - Citation: https://www.cve.org/CVERecord?id=CVE-2015-1187
- **CISA KEV** (original_assertion): observed_exploitation — D-Link and TRENDnet Multiple Devices Remote Code Execution Vulnerability
  - Observed: 2026-07-19T04:54:04.25158+00:00
  - Citation: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
- **FIRST EPSS** (original_assertion): model_probability — Probability 0.828630000000; percentile 0.996360000000
  - Observed: 2026-07-19T04:54:35.756809+00:00
  - Citation: https://www.first.org/epss/data_stats.html

## CVSS assessments

- **nvd@nist.gov** (Primary, CVSS 3.1): 9.8 — score eligible
  - Evidence class: nvd_enrichment_exact; source rank: 0
  - Validation: valid_match
  - Vector: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
- **nvd@nist.gov** (Primary, CVSS 2.0): 10 — score eligible
  - Evidence class: nvd_enrichment_exact; source rank: 0
  - Validation: valid_match
  - Vector: `AV:N/AC:L/Au:N/C:C/I:C/A:C`
- **134c704f-9b21-4f2e-91b3-4a467353bcc0** (Secondary, CVSS 3.1): 9.8 — score eligible
  - Evidence class: registered_adp_or_other; source rank: 2
  - Validation: valid_match
  - Vector: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
- **CISA-ADP** (unknown, CVSS 3.1): 9.8 — display only
  - Evidence class: direct_cve_record_display_only; source rank: not applicable
  - Validation: display-only direct record assessment
  - Vector: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Applicability scope

- **n/a · n/a** (direct_source; unknown)
  - Versions: [{"status": "affected", "version": "n/a"}]
- **dlink · dir-626l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-acd26a8d1f3b5d61b40ba8ae8c7ccbed87834418e0b57c7b93b123f0da19c786`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-626l:-:*:*:*:*:*:*:*`
- **dlink · dir-626l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.04
  - Canonical identity: `product-81bd9b42213edc4e622b65783dfaaccec9a8fd49a4460231e4c97d4b093b9572`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-626l_firmware:1.04:b04:*:*:*:*:*:*`
- **dlink · dir-636l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-6c0ef0a76506bcb22189812b8f81f3536f6372ed0388be4cf116d1c1afff49fc`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-636l:-:*:*:*:*:*:*:*`
- **dlink · dir-636l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.04
  - Canonical identity: `product-3cc50a2c1c0245ae1b861351806003f599b78f373c7e4f6b0887d9f85350ccc3`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-636l_firmware:1.04:*:*:*:*:*:*:*`
- **dlink · dir-651** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-3cdb7654a52032f0c634787d56a4e15159e2d6b8f57b505eacf3777a079a4e15`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-651:-:*:*:*:*:*:*:*`
- **dlink · dir-651_firmware** (vulnerable_target; supported)
  - Versions: Version 1.10na
  - Canonical identity: `product-4bc1c483238fa98be999adc2b1f61ee650fa0219bd9c45ac5c4ab8d05fcd4ee7`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-651_firmware:1.10na:b02:*:*:*:*:*:*`
- **dlink · dir-808l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-25c5f063340bad3bf5da8face90978921eccfe529becff83cf553e45937dda7d`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-808l:-:*:*:*:*:*:*:*`
- **dlink · dir-808l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.03
  - Canonical identity: `product-cc8a691f837c04e16767544466b3e2507db8d6648b4f0b54534b362b5eed9501`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-808l_firmware:1.03:b05:*:*:*:*:*:*`
- **dlink · dir-810l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-a6cd94951d84f6a2965094b8879bfdf9d7fddf5b5c06842ed73f165c8098041a`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-810l:-:*:*:*:*:*:*:*`
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-810l:-:*:*:*:*:*:*:*`
- **dlink · dir-810l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.01; Version 2.02
  - Canonical identity: `product-95c81649557094c7570667986dbd69caf3fc7cea282c9052ca62e1338f7ee58e`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-810l_firmware:2.02:b01:*:*:*:*:*:*`
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-810l_firmware:1.01:b04:*:*:*:*:*:*`
- **dlink · dir-820l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-77dd15fc713af02af2caf6ce98aba53e95b8082ca5eaad9d63e796c608e8e670`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*`
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*`
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-820l:-:*:*:*:*:*:*:*`
- **dlink · dir-820l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.02; Version 1.05; Version 2.01
  - Canonical identity: `product-e4c4f4a926131189fb124e8748d03d68ecc715f25b1e7c9193d23b126544af5d`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-820l_firmware:2.01:b02:*:*:*:*:*:*`
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-820l_firmware:1.05:b03:*:*:*:*:*:*`
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-820l_firmware:1.02:b10:*:*:*:*:*:*`
- **dlink · dir-826l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-fa46764e2e1b5a0dd0f4549bfe154466b29fce06f9573fd7fc0d26b4d386f751`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-826l:-:*:*:*:*:*:*:*`
- **dlink · dir-826l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.00
  - Canonical identity: `product-f1a1f4dc6ec8473f8f49de53032d3250ff9a1076c73dc8c0b09b9f55a9272655`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-826l_firmware:1.00:b23:*:*:*:*:*:*`
- **dlink · dir-830l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-0ac3d4860e2445dc2a31bb25a58ce16d91a9ec97d6d71f05cc1d9427b2444fbd`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-830l:-:*:*:*:*:*:*:*`
- **dlink · dir-830l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.00
  - Canonical identity: `product-0d9a94bffe69c1b7026949998d4721987e7dc0033746a49a3c7f8d23c8ef51e1`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-830l_firmware:1.00:b07:*:*:*:*:*:*`
- **dlink · dir-836l** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-6c44c29cbcd07ecaafb1e6457aedd751e2ea117ba37a765b90230ef35063e990`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:dlink:dir-836l:-:*:*:*:*:*:*:*`
- **dlink · dir-836l_firmware** (vulnerable_target; supported)
  - Versions: Version 1.01
  - Canonical identity: `product-5e55d61ac8d56358cb92e3a98569706b3228d1af2f0e08290bb083ceadf71e6a`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:dlink:dir-836l_firmware:1.01:b03:*:*:*:*:*:*`
- **trendnet · tew-651br** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-0d42e49ea02e4875c71c163ae59943de9f5a3508a4948818805742867907c26a`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-651br:-:*:*:*:*:*:*:*`
- **trendnet · tew-651br_firmware** (vulnerable_target; supported)
  - Versions: Version not applicable
  - Canonical identity: `product-8ac0a87c02fd3359b958b6da7c9c13a8462c826e209d0080928cc59ec6592cfe`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-651br_firmware:-:*:*:*:*:*:*:*`
- **trendnet · tew-652br** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-b380b7b234eb70412173317c4470d9161148836ebaf1a27d0f1beab5667390d1`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-652br:-:*:*:*:*:*:*:*`
- **trendnet · tew-652br_firmware** (vulnerable_target; supported)
  - Versions: Version not applicable
  - Canonical identity: `product-6abda2b06edece24c85c4ea309fbb31d5bda53084bb09da968a2632b997491e3`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-652br_firmware:-:*:*:*:*:*:*:*`
- **trendnet · tew-711br** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-10d8ff9f915e6ab5ce8e772eb79749c63c2a13767bccfe3de90ad7f7bf78dac2`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-711br:-:*:*:*:*:*:*:*`
- **trendnet · tew-711br_firmware** (vulnerable_target; supported)
  - Versions: Version 1.00
  - Canonical identity: `product-7220fd1b4d95a6b121381f64df8d341fa534950fd27baf3b950dd31b4604e894`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-711br_firmware:1.00:b31:*:*:*:*:*:*`
- **trendnet · tew-731br** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-eb65e71dca7786fe7cfe3dd45d274ca5135082c9640573495b5363880a750d55`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-731br:-:*:*:*:*:*:*:*`
- **trendnet · tew-731br_firmware** (vulnerable_target; supported)
  - Versions: Version 2.01
  - Canonical identity: `product-32d0ceec10d85ea9da6bdf19bc5c5c62b55f876e6c701f591cc718fa94a288a0`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-731br_firmware:2.01:b01:*:*:*:*:*:*`
- **trendnet · tew-810dr** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-63231d17c769ee45938a907e637767ac03589e8df9d1ca6e039d457df502e444`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-810dr:-:*:*:*:*:*:*:*`
- **trendnet · tew-810dr_firmware** (vulnerable_target; supported)
  - Versions: Version 1.00
  - Canonical identity: `product-7b07ae381a37eea71ccfcb15c891ba3a831f5dc17a7f9e66f0c333f1a7a41211`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-810dr_firmware:1.00:b19:*:*:*:*:*:*`
- **trendnet · tew-813dru** (environmental_constraint; constrained)
  - Versions: Version not applicable
  - Canonical identity: `product-fa367813172730804d41d113f4defc51ff31ff5ebc329ea09529f93adf71c498`
  - Official link states: linked_exact
  - Criterion (linked_exact, environmental_constraint): `cpe:2.3:h:trendnet:tew-813dru:-:*:*:*:*:*:*:*`
- **trendnet · tew-813dru_firmware** (vulnerable_target; supported)
  - Versions: Version 1.00
  - Canonical identity: `product-7ba16d3b39151ed747c65e9d46f4303d87d15dd19521f8bbc9e6256d46af3e59`
  - Official link states: linked_exact
  - Criterion (linked_exact, vulnerable_target): `cpe:2.3:o:trendnet:tew-813dru_firmware:1.00:b23:*:*:*:*:*:*`

## Identity source boundaries

- **cpe_dictionary**: 1775266 records through 2026-07-21T06:45:29.809553+00:00
  - Run: `27d65b0f-b718-4b4f-bb79-c47c68d09dfa`
- **cpe_match**: 643502 records through 2026-07-21T08:13:17.697275+00:00
  - Run: `955dae73-7302-438b-aee1-058d7cc5d48e`

## Limitations and unknowns

- KEV membership is authoritative for the catalog, not proof of exposure in any environment.
- EPSS is a dated model probability and not an individual-environment prediction.
- Affected or fixed status applies only to the exact cited product and version scope; unresolved scope remains unknown.
- NVD-carried upstream facts remain derivative and are not independent corroboration.
- Only NVD metrics validated under the generation-bound calculator are Public Priority eligible; direct CVE record metrics remain display-only.
- NVD CVSS source eligibility is closed: NVD-authored, exact record-source, or registered same-CVE container origin; unmapped sources remain display-only.
- Factor D remains unknown because WC-03 has not converted canonical CPE mappings into generation-bound mapping obligations; canonical identity alone does not score applicability.
- Core replay supports the active and immediately prior generation; retrospective valid-at replay is deferred.

Generated from CASCA normalized evidence. This receipt is not proof that an asset is affected, unaffected, safe, or fixed.