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CVE-2008-5639

21
FAUCET Score

CVE-2008-5639 describes a directory traversal vulnerability in TxtBlog 1.0 Alpha, specifically within its index.php file. This flaw allows remote attackers to read arbitrary files on the server by manipulating the 'm' parameter with dot-dot-slash sequences. The vulnerability has a CVSS score of 4.3, indicating a medium severity with low impact on confidentiality and no impact on integrity or availability, requiring medium attack complexity and no authentication. While not actively exploited in the wild or on CISA's KEV catalog, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:txtblogcms:txtblog:1.0:alpha:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.19%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-7241 · Nov 27, 2008
This CVE's current EPSS score of 0.0219 is in the 68th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

securityreason.com / securityalert/4777
exchange.xforce.ibmcloud.com / vulnerabilities/46902
exploit-db.com / exploits/7241
securityfocus.com / bid/32498
Exploit