CVE-2015-1555

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Summary

CVECVE-2015-1555
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-08-07 17:29:00 UTC
Updated2025-04-20 01:37:25 UTC
DescriptionZend/Session/SessionManager in Zend Framework 2.2.x before 2.2.9, 2.3.x before 2.3.4 allows remote attackers to create valid sessions without using session validators.

Risk And Classification

Primary CVSS: v3.0 9.1 CRITICAL from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Problem Types: CWE-20 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary9.1CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
2.0[email protected]Primary6.4AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Zend Zend Framework 2.2.0 All All All
Application Zend Zend Framework 2.2.1 All All All
Application Zend Zend Framework 2.2.2 All All All
Application Zend Zend Framework 2.2.3 All All All
Application Zend Zend Framework 2.2.4 All All All
Application Zend Zend Framework 2.2.5 All All All
Application Zend Zend Framework 2.2.6 All All All
Application Zend Zend Framework 2.2.7 All All All
Application Zend Zend Framework 2.2.8 All All All
Application Zend Zend Framework 2.3.0 All All All
Application Zend Zend Framework 2.3.1 All All All
Application Zend Zend Framework 2.3.2 All All All
Application Zend Zend Framework 2.3.3 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
ZF2015-01: ZF2015-01: Session validation vulnerability - Advisories - Security - Zend Framework af854a3a-2127-422b-91ae-364da2661108 framework.zend.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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