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CVE-2012-0363

27
FAUCET Score

CVE-2012-0363 describes a command injection vulnerability in the web interface of Cisco SRP 520 series devices with firmware before 1.1.26, and SRP 520W-U and 540 series devices with firmware before 1.2.4. This critical vulnerability, rated 9.0 CVSS, allows remote authenticated attackers to execute arbitrary commands, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.01.24CPE matchmatch criteria
cpe:2.3:a:cisco:small_business_srp520_series_firmware:*:*:*:*:*:*:*:*
1.01.01CPE matchmatch criteria
cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.01:*:*:*:*:*:*:*
1.01.09CPE matchmatch criteria
cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.09:*:*:*:*:*:*:*
1.01.11CPE matchmatch criteria
cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.11:*:*:*:*:*:*:*
1.01.19CPE matchmatch criteria
cpe:2.3:a:cisco:small_business_srp520_series_firmware:1.01.19:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.20%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0220 is in the 79th percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

Patch Available

Vendor Patches (1)

ciscopatch availablevia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20120223-srp500
PatchVendor Advisory
securitytracker.com / id