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CVE-2009-1354

22
FAUCET Score

CVE-2009-1354 describes a directory traversal vulnerability in Mongoose version 2.4, allowing authenticated remote attackers to read arbitrary files by manipulating URIs with "../" sequences. With a CVSS score of 4.0, this low-complexity attack primarily impacts confidentiality, as it enables unauthorized information disclosure. While not actively exploited in the wild or on CISA's KEV catalog, public exploit code exists on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
2.4CPE matchmatch criteria
cpe:2.3:a:sergey_lyubka:mongoose:2.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.27%
Probability of exploitation in next 30 days
EPSS Percentile
81.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-8428 · Apr 14, 2009
This CVE's current EPSS score of 0.0227 is in the 93rd percentile among its peer group of 21,957 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/49878
exploit-db.com / exploits/8428
securityfocus.com / archive/1/502648/100/0/threaded
securityfocus.com / bid/34510
Exploit