CVE-2014-3437

highpriority · track · 43EPSS 0.085 · 95 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

8.54% (95th) EPSS

CVSS 7.5 · high

Is it mine?

6 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

The management console in Symantec Endpoint Protection Manager (SEPM) 12.1 before RU5 allows remote attackers to read arbitrary files or send TCP requests to intranet servers via XML data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.5

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-611USLLM-inferred

exploits (1)

Public proof-of-concept and weaponised exploit code.

EDB-35181Symantec Endpoint Protection 12.1.4023.4080 - Multiple VulnerabilitiesPoC · exploit_db

affected products (6)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
symantec endpoint protection manager≤ 12.1.4nvdUScpe:2.3:a:symantec:endpoint_protection_manager:*:*:*:*:*:*:*:*
symantec endpoint protection manager= 12.1.0nvdUScpe:2.3:a:symantec:endpoint_protection_manager:*:*:*:*:*:*:*:*
symantec endpoint protection manager= 12.1.1nvdUScpe:2.3:a:symantec:endpoint_protection_manager:*:*:*:*:*:*:*:*
symantec endpoint protection manager= 12.1.2nvdUScpe:2.3:a:symantec:endpoint_protection_manager:*:*:*:*:*:*:*:*
symantec endpoint protection manager= 12.1.3nvdUScpe:2.3:a:symantec:endpoint_protection_manager:*:*:*:*:*:*:*:*

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 2014-11-07modified 2026-06-17

references (14)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan