CVE-2012-5687: Path Traversal
First published: Thu Nov 01 2012(Updated: )
Directory traversal vulnerability in the web-based management feature 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 a .. (dot dot) in the PATH_INFO to the help/ URI.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TP-Link TL-WR841N V8 Firmware | ||
| TP-Link TL-WR841ND Firmware | <=3.13.9 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2012-5687?
CVE-2012-5687 is considered a high severity vulnerability due to its potential for remote exploitation and sensitive file exposure.
How do I fix CVE-2012-5687?
To fix CVE-2012-5687, update the TP-LINK TL-WR841N router firmware to a version later than 3.13.9.
What does CVE-2012-5687 allow attackers to do?
CVE-2012-5687 allows remote attackers to read arbitrary files on the TP-LINK TL-WR841N router by exploiting a directory traversal vulnerability.
Which devices are affected by CVE-2012-5687?
CVE-2012-5687 affects TP-LINK TL-WR841N routers with firmware version 3.13.9 build 120201 Rel.54965n and earlier.
Is CVE-2012-5687 a local or remote vulnerability?
CVE-2012-5687 is a remote vulnerability, allowing attackers to exploit it without physical access to the device.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/author
- agent/last-modified-date
- agent/severity
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/tp-link
- canonical/tp-link tl-wr841n v8 firmware
- canonical/tp-link tl-wr841nd firmware
- version/tp-link tl-wr841nd firmware/3.13.9