CVE-2014-2137

mediumpriority · track · 17EPSS 0.009 · 61 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.95% (61st) EPSS

CVSS 4.3 · medium

Is it mine?

10 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.7–4.3

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.03.7lowAV:N/AC:M/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimary

affected products (10)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco web security applianceall versionsnvdUScpe:2.3:h:cisco:web_security_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance≤ 7.7nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.1.0nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.1.1nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.1.2nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.1.3nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.1.4nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.5.0nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*
cisco web security virtual appliance= 7.5.1nvdUScpe:2.3:a:cisco:web_security_virtual_appliance:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2014-04-02modified 2026-06-17

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+25194 more

references (8)

External citations — patches, advisories, analysis.

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