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CVE-2012-0263

18
FAUCET Score

CVE-2012-0263 affects op5 Monitor and op5 Appliance versions prior to 5.5.1, allowing remote authenticated users to extract sensitive information like database and user credentials. This vulnerability, rated with a CVSS score of 4.0, involves information disclosure (CWE-200) through error messages triggered by malformed parameters or crafted requests. While requiring authentication, its low attack complexity could lead to unauthorized access to critical system data. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.5.0CPE matchmatch criteria
cpe:2.3:a:op5:monitor:*:*:*:*:*:*:*:*
5.3.5CPE matchmatch criteria
cpe:2.3:a:op5:monitor:5.3.5:*:*:*:*:*:*:*
5.4.0CPE matchmatch criteria
cpe:2.3:a:op5:monitor:5.4.0:*:*:*:*:*:*:*
5.4.2CPE matchmatch criteria
cpe:2.3:a:op5:monitor:5.4.2:*:*:*:*:*:*:*

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
1.94%
Probability of exploitation in next 30 days
EPSS Percentile
78.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0194 is in the 90th percentile among its peer group of 21,939 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

bugs.op5.com / view.php
seclists.org / fulldisclosure/2012/Jan/62
secunia.com / advisories/47344
Vendor Advisory
ekelow.se / file_uploads/Advisories/ekelow-aid-2012-01.pdf
Exploit
op5.com / news/support-news/fixed-vulnerabilities-op5-monitor-op5-appliance
osvdb.org / 78067