D-Link DIR-820 Router OS Command Injection Vulnerability

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Summary

CVECVE-2023-25280
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-03-16 01:15:00 UTC
Updated2023-03-21 17:33:00 UTC
DescriptionOS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to escalate privileges to root via a crafted payload with the ping_addr parameter to ping.ccp.

Risk And Classification

EPSS: 0.978640000 probability, percentile 0.999020000 (date 2026-07-22)

CISA KEV: Listed on 2024-09-30; due 2024-10-21; ransomware use Unknown

Problem Types: CWE-78

CISA Known Exploited Vulnerability

VendorD-Link
ProductDIR-820 Router
NameD-Link DIR-820 Router OS Command Injection Vulnerability
Required ActionThe impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Noteshttps://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10358 ; https://nvd.nist.gov/vuln/detail/CVE-2023-25280

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Dlink Dir820la1 - All All All
Operating System Dlink Dir820la1 Firmware 105b03 All All All

References

ReferenceSourceLinkTags
D_Link_Vuln/cmd Inject in pingV4Msg at main · migraine-sudo/D_Link_Vuln · GitHub MISC github.com
Security Bulletin | D-Link MISC www.dlink.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

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