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CVE-2011-1411

Published: Sep 2, 2011Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-287
5.8MEDIUM
NVD MITRE
EPSS Score
2.3%
Top 18.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Shibboleth OpenSAML library 2.4.x before 2.4.3 and 2.5.x before 2.5.1, and IdP before 2.3.2, allows remote attackers to forge messages and bypass authentication via an "XML Signature wrapping attack."

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:PI:PA:N
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-287

Affected Products

shibboleth
oss-projectaka opensaml (related), shibboleth sp
opensamlOn-prem
Security Products / identity-access-mgmt
shibboleth-identity-providerOn-prem
Security Products / identity-access-mgmt
Maven
package-ecosystem
org.opensaml:opensaml
OSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

http://shibboleth.internet2.edu/secadv/secadv_20110725.txt
shibboleth.internet2.edu
http://www.debian.org/security/2011/dsa-2284
debian.org
http://secunia.com/advisories/50994
secunia.com
and 3 more references View all →

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