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CVE-2015-0523

20
FAUCET Score

CVE-2015-0523 describes a denial-of-service vulnerability affecting EMC RSA Certificate Manager (RCM) and RSA Registration Manager (RRM) versions prior to 6.9 build 558. Remote attackers can exploit this by sending a malformed MIME email with a multipart/* Content-Type header, causing the Administration Server to crash. This vulnerability carries a high CVSS score of 7.8, indicating a critical impact (complete denial of service) with low attack complexity and no authentication required. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.8CPE matchmatch criteria
cpe:2.3:a:emc:rsa_certificate_manager:*:*:*:*:*:*:*:*
<= 6.8CPE matchmatch criteria
cpe:2.3:a:emc:rsa_registration_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.30%
Probability of exploitation in next 30 days
EPSS Percentile
81.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0230 is in the 67th percentile among its peer group of 51,506 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, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

packetstormsecurity.com / files/130769/RSA-Digital-Certificate-Solution-XSS-Denial-Of-Service.html
Third Party AdvisoryVDB Entry
seclists.org / bugtraq/2015/Mar/47
Third Party AdvisoryVDB Entry
securitytracker.com / id/1031912
Third Party AdvisoryVDB Entry