CVE-2012-5497 json
Plone User account enumeration via crafted URL
published 2014-09-30 12 y ago modified 2026-06-16 4 mo ago also GHSA-683w-84m7-p8pw , PYSEC-2014-39 , EUVD-2014-0057
- cvss
- 5.3
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- pypi plone 4.2.3, 4.3b1
- conga RHEL 5 CLUSTER 0.12.2-81.el5
- luci RHEL 5 CLUSTER 0.12.2-81.el5
- ricci RHEL 5 CLUSTER 0.12.2-81.el5
red hat advisories RHSA-2014:1194
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2012-5497 updated cvss 5.0
(Plone): Anonymous users can list user account names
-
Red Hat Enterprise Linux 5 congaaffected: no fix available
-
Red Hat Enterprise Linux Clustering (v. 5 server) luci 0.12.2-81.el5, conga 0.12.2-81.el5, ricci 0.12.2-81.el5fixed: vendor fix RHSA-2014:1194
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
2.20% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | plone | <4.2.3 >=4.3a1, <4.3b1 >=4.3a0, <4.3b1 |
4.2.3 4.3b1 |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
plone.org
/products/plone-hotfix/releases/20121106
web, patch
-
github.com
/plone/Products.CMFPlone/commit/a9479a5b38646fe0b0a9066ee46de9c18de32bfa
web
-
github.com
/plone/Products.CMFPlone/commit/c3a98f4e6cf26501485de9c8354c49afdea21df8
web
-
rhn.redhat.com
/errata/RHSA-2014-1194.html
vendor-advisory, web, advisory
-
plone.org
/products/plone/security/advisories/20121106/13
web, vendor-advisory, advisory
-
github.com
/plone/Products.CMFPlone/blob/4.2.3/docs/CHANGES.txt
web
-
openwall.com
/lists/oss-security/2012/11/10/1
mailing-list, web
-
nvd.nist.gov
/vuln/detail/CVE-2012-5497
advisory
-
access.redhat.com
/errata/RHSA-2014:1194
web
-
access.redhat.com
/security/cve/CVE-2012-5497
web
-
bugzilla.redhat.com
/show_bug.cgi?id=874681
web
-
github.com
/plone/Plone
package
-
github.com
/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2014-39.yaml
web
-
web.archive.org
/web/20131103175056/https://plone.org/products/plone/security/advisories/20121106/13
web
-
web.archive.org
/web/20131114082527/https://plone.org/products/plone-hotfix/releases/20121106
web
-
github.com
/advisories/GHSA-683w-84m7-p8pw
advisory
Sources
- CVE List CVE-2012-5497
- GitHub Advisory GHSA-683w-84m7-p8pw
- NVD CVE-2012-5497
- OSV PYSEC-2014-39
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.