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ExploitedIn CISA KEV

CVE-2015-1187

Exploitation confirmed. First attested on 2022-03-25 by CISA-ADP, CISA KEV, GCVE · kevintel, GCVE · shadowserver.

  • Published2017-09-21
  • WeaknessCWE-287

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2017-09-2116:29CVE publishedNVD
  2. 2022-03-25Listed as exploited by GCVEGCVE
  3. 2022-03-25Exploitation first reportedCISA KEV
  4. 2022-03-25Added to the CISA KEV catalogCISA KEV
  5. 2025-02-0714:07SSVC exploitation set to activeCISA-ADP
  6. 2026-10-2319:23First public proof of conceptPoC-in-GitHub
  7. 2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2015-1187?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2015-1187?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Dlink dir-820l firmwareversion to verify
BranchAffectedFixed in
1.2= 1.02no fix published
1.5= 1.05no fix published
2.1= 2.01no fix published
Dlink dir-810l firmwareversion to verify
BranchAffectedFixed in
1.1= 1.01no fix published
2.2= 2.02no fix published
Dlink dir-626l firmwareversion to verify
BranchAffectedFixed in
1.4= 1.04no fix published

12 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. CISA’s required action: The impacted product is end-of-life and should be disconnected if still in use.due 2022-04-15

Advisories and patches

Detection

read 2026-10-23 19:23 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
1 repository, unverifiedchristopher-leese/cve-2015-1187-dir820l-firmware-reverse-engineering
PoC-in-GitHub

CISA Known Exploited Vulnerability

Date Added
2022-03-25
Patch Due Date
2022-04-15
Ransomware Use
Unknown
Required Action
The impacted product is end-of-life and should be disconnected if still in use.

Sources

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2017-09-21
Last Modified
2026-06-17
NVD status
Analyzed

Frequently asked questions

What is CVE-2015-1187?

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.

Is CVE-2015-1187 actively exploited?

Yes. CVE-2015-1187 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-04-15.

What is the CVSS score for CVE-2015-1187?

CVE-2015-1187 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Same product first, then the same vendor advisory and the same publication week.

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