CVE-2003-1311
CVE-2003-1311 is a medium-severity vulnerability with a CVSS 2.0 base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 6.8)
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Published:
- Last modified:
Description
siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder does not ensure that the TARGET parameter names a valid redirection resource, which allows remote attackers to construct a URL that might trick users into visiting an arbitrary web site referenced by this parameter.
Frequently asked questions
- What is CVE-2003-1311?
- siteminderagent/SmMakeCookie.ccc in Netegrity SiteMinder does not ensure that the TARGET parameter names a valid redirection resource, which allows remote attackers to construct a URL that might trick users into visiting an arbitrary web site referenced by this parameter.
- How severe is CVE-2003-1311?
- CVE-2003-1311 has a CVSS 2.0 base score of 6.8, rated medium severity.
- Is CVE-2003-1311 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2003-1311?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2003-1311 published?
- CVE-2003-1311 was published on 2003-12-31 and last updated on 2026-06-16.