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CVE-2007-1966

28
FAUCET Score

CVE-2007-1966 describes a session fixation vulnerability in eXV2 CMS versions 2.0.4.3 and earlier, allowing remote attackers to hijack user web sessions. This critical vulnerability, rated 9.1 CVSS, is easily exploitable over the network with low attack complexity and no user interaction, potentially leading to high impact on confidentiality and integrity. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers. It is not listed on CISA's KEV catalog, suggesting it's not a prevalent threat in government systems.

Impacted Technologies

VendorProductVersion(s)CPE
2.0.4.3CPE matchmatch criteria
cpe:2.3:a:exv2:content_management_system:2.0.4.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.24%
Probability of exploitation in next 30 days
EPSS Percentile
65.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0124 is in the 52nd percentile among its peer group of 36,821 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

marc.info
PatchVendor Advisory
majorsecurity.de / index_2.php
PatchVendor Advisory