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CVE-2010-4964

28
FAUCET Score

CVE-2010-4964 describes a critical vulnerability in the recorder_test.cgi script of D-Link DCS-2121 cameras running firmware 1.04. This flaw allows authenticated remote attackers to execute arbitrary commands by injecting shell metacharacters into the Password field, a type of semicolon injection. With a CVSS score of 9.0, this vulnerability presents a high risk due to its low attack complexity and complete compromise of confidentiality, integrity, and availability. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there is minimal community discussion, the potential for severe impact warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
1.04CPE matchmatch criteria
cpe:2.3:a:dlink:dcs-2121_firmware:1.04:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:h:dlink:dcs-2121:*:*:*:*:*:*:*:*

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
3.77%
Probability of exploitation in next 30 days
EPSS Percentile
88.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0377 is in the 88th percentile among its peer group of 17,844 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

Remediation records are not available for this CVE.

References

newsoft-tech.blogspot.com / 2010/09/d-link-dcs-2121-and-state-of-embedded.html
Exploit
openwall.com / lists/oss-security/2011/09/10/1
Exploit
openwall.com / lists/oss-security/2011/09/14/4
Exploit