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CVE-2012-4855

16
FAUCET Score

CVE-2012-4855 describes an unspecified vulnerability within the web services framework of IBM WebSphere Commerce versions 6.0 through 6.0.0.11 and 7.0 through 7.0.0.6. This vulnerability allows remote attackers to trigger a denial of service, specifically a login outage, through unknown vectors. With a CVSS score of 4.3, this vulnerability is of medium complexity and can be exploited remotely without authentication, leading to partial availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.0.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:6.0.0.0:*:*:*:*:*:*:*
6.0.0.1CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:6.0.0.1:*:*:*:*:*:*:*
6.0.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:6.0.0.2:*:*:*:*:*:*:*
6.0.0.3CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:6.0.0.3:*:*:*:*:*:*:*
6.0.0.4CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_commerce:6.0.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.34%
Probability of exploitation in next 30 days
EPSS Percentile
68.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0134 is in the 38th percentile among its peer group of 19,955 CVEs.

Social Chatter

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

exchange.xforce.ibmcloud.com / vulnerabilities/79735
www-01.ibm.com / support/docview.wss
Vendor Advisory
www-01.ibm.com / support/docview.wss
Vendor Advisory
ibm.com / support/docview.wss
Vendor Advisory