No exploitation reported

CVE-2014-3527

No exploitation reported by the sources we read.

Published2017-05-25
WeaknessCWE-287

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

When using the CAS Proxy ticket authentication from Spring Security 3.1 to 3.2.4 a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is populated based upon untrusted information within the HTTP request. This means if there are access control restrictions on which CAS services can authenticate to one another, those restrictions can be bypassed. If users are not using CAS Proxy tickets and not basing access control decisions based upon the CAS Service, then there is no impact to users.

Timeline

dates in UTC

2017-05-2517:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2014-3527?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2014-3527?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Vmware spring security

Branch	Affected	Fixed in	Source
3.1	= 3.1.0	no fix published	NVD
3.1	= 3.1.1	no fix published	NVD
3.1	= 3.1.2	no fix published	NVD
3.1	= 3.1.3	no fix published	NVD
3.1	= 3.1.4	no fix published	NVD
3.2	= 3.2.0	no fix published	NVD
3.2	= 3.2.1	no fix published	NVD
3.2	= 3.2.2	no fix published	NVD
3.2	= 3.2.3	no fix published	NVD
3.2	= 3.2.4	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

pivotal.ioVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
NVDweakness (CWE)CWE-287read 2026-10-23
FIRST EPSSEPSS score1.8 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2017-05-25
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2014-3527?

Is CVE-2014-3527 actively exploited?

Active exploitation of CVE-2014-3527 has not been confirmed. Its EPSS score was 1.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2014-3527?

CVE-2014-3527 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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