CVE-2012-5497

mediumpriority · track · 21EPSS 0.021 · 82 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.14% (82nd) EPSS

CVSS 5 · medium

Is it mine?

70 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

membership_tool.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to enumerate user account names via a crafted URL.

cvss

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

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:P/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · OSV

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200US

affected products (70)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
plone plone≤ 4.2.2nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.1nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.2nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.3nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.4nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.5nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 1.0.6nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0.1nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0.2nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0.3nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0.4nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.0.5nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.1nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.1.1nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.1.2nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.1.3nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*
plone plone= 2.1.4nvdUScpe:2.3:a:plone:plone:*:*:*:*:*:*:*:*

showing 20 of 70

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-683w-84m7-p8pwPlone User account enumeration via crafted URL2022-05-17ghsa · osvUS
membership_tool.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to enumerate user account names via a crafted URL.
PYSEC-2014-392014-09-30vendor · osvUS
membership_tool.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote attackers to enumerate user account names via a crafted URL.

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2014-09-30modified 2026-06-16

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+19425 more

references (18)

External citations — patches, advisories, analysis.

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