4.3

CVE-2013-5421: ibm security_access_manager_for_enterprise_single_sign-on

Modified
Published 22-12-2013Last modified 06-08-2024

Vulnerability summary

CVE-2013-5421 is a medium (CVSS 4.3) vulnerability in ibm security_access_manager_for_enterprise_single_sign-on. EPSS estimates a 0.93% chance of exploitation in the next 30 days, higher than 60.7% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
0.93%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 22-12-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the IMS server before Ifix 6 in IBM Security Access Manager for Enterprise Single Sign-On (ISAM ESSO) 8.2 allows remote attackers to inject arbitrary web script or HTML via crafted input to an unspecified dynamic web form.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.93%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.93% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Ibm1 product

1 vendor · 1 product

References

2 links