CVE-2012-6276

Exp

Directory traversal vulnerability in the web-based management interface on the TP-LINK TL-WR841N router with firmware 3.13.9 build 120201 Rel.54965n and earlier allows remote attackers to read arbitrary files via the URL parameter.

Published: 2013-01-26 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]

NVD Status：Modified，CVE State: published

View at NVD, CVE.org, EUVD

Threat Intelligence & Risk Assessment for CVE-2012-6276

EPSS CVSS CWE Exploit-DB Affected

Conclusion & alert: CVE-2012-6276 is rated Exploit Available (57.9/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 3.54%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2012-6276

EDB-ID	Source	Kind	Published	Link
24504	exploit_db	edb	2013-02-15	Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-6276

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

#	Date	Old EPSS score	New EPSS score	Delta (New - Old)
1	2026-06-15	9.44%	3.54%	-5.90%
2	2025-03-30	6.93%	9.44%	+2.51%
3	2025-03-29	—	6.93%	—

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-6276

CVSS metrics for this CVE.

Base score	Version	Severity	Vector	Exploitability	Impact	Score source
4.3	2.0	MEDIUM	`AV:N/AC:M/Au:N/C:P/I:N/A:N` Click to expand Access vector (AV:N) Can be exploited remotely over network reachability. Access complexity (AC:M) Exploitation needs some favorable conditions, but not exceptional ones. Authentication (AU:N) No authentication is required. Confidentiality impact (C:P) Partial confidentiality impact. Integrity impact (I:N) No integrity impact. Availability impact (A:N) No availability impact.	8.6	2.9	[email protected]

Weakness enumeration for CVE-2012-6276

CWE-22 MITRE ↗

Affected software / configurations for CVE-2012-6276

Vendor	Product	Version	Raw CPE
tp-link	tl-wr841n_firmware	3.13.9	cpe:2.3:o:tp-link:tl-wr841n_firmware:3.13.9:::::::*
tp-link	tl-wr841n	—	cpe:2.3:h:tp-link:tl-wr841n:-:::::::*

References for CVE-2012-6276

URL	Tags
http://www.kb.cert.org/vuls/id/185100	US Government Resource

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