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CVE-2013-5639

35
FAUCET Score

CVE-2013-5639 is a directory traversal vulnerability affecting Gnew 2013.1 and earlier, specifically within the users/login.php component. This flaw allows unauthenticated remote attackers to read arbitrary files on the server by manipulating the gnew_language cookie with a "../" sequence. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector and low attack complexity, potentially leading to unauthorized information disclosure. While there is an ExploitDB entry (EDB-28684) detailing multiple vulnerabilities in Gnew, there is no indication of active exploitation, Metasploit modules, or significant community discussion surrounding this specific CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2013.1CPE matchmatch criteria
cpe:2.3:a:raoul_proenca:gnew:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.15%
Probability of exploitation in next 30 days
EPSS Percentile
93.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-28684 · Oct 2, 2013
This CVE's current EPSS score of 0.0715 is in the 89th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/123482
Exploit
htbridge.com / advisory/HTB23171
Exploit
exploit-db.com / exploits/28684
Exploit