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CVE-2013-0479

16
FAUCET Score

CVE-2013-0479 describes a vulnerability in IBM Sterling B2B Integrator versions 5.1 and 5.2, and Sterling File Gateway versions 2.1 and 2.2, where improper file type and extension restrictions allow authenticated users to bypass access controls using specially crafted filenames. This vulnerability has a CVSS score of 4.0, indicating a medium severity, with a network attack vector, low attack complexity, and potential for partial integrity impact. While the EPSS score is very low and there is no evidence of active exploitation, public exploit code, or community discussion, organizations using affected products should still address this weakness to prevent potential misuse by authenticated attackers.

Impacted Technologies

VendorProductVersion(s)CPE
5.1CPE matchmatch criteria
cpe:2.3:a:ibm:sterling_b2b_integrator:5.1:*:*:*:*:*:*:*
5.2CPE matchmatch criteria
cpe:2.3:a:ibm:sterling_b2b_integrator:5.2:*:*:*:*:*:*:*
2.1CPE matchmatch criteria
cpe:2.3:a:ibm:sterling_file_gateway:2.1:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:ibm:sterling_file_gateway:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
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
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 71st percentile among its peer group of 21,977 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

exchange.xforce.ibmcloud.com / vulnerabilities/81547
www-01.ibm.com / support/docview.wss
Vendor Advisory