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Fencer Vulns
medium 6.0

CVE-2009-0662 json

Moderate severity vulnerability that affects Products.PlonePAS

published 2009-04-23 17 y ago modified 2026-07-06 4 mo ago also GHSA-pq3x-96c3-xgjg , PYSEC-2009-17 , PYSEC-2026-739 , EUVD-2018-0304

cvss
6.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits
0
none known

Summary

The PlonePAS product 3.x before 3.9 and 3.2.x before 3.2.2, a product for Plone, does not properly handle the login form, which allows remote authenticated users to acquire the identity of an arbitrary user via unspecified vectors.

Patch / fix

  • pypi products-plonepas 3.9

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-2009-0662 updated

plone: authentication flaw in login form

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

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

0.97% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 6.0 AV:N/AC:M/Au:S/C:P/I:P/A:P

Affected packages

ecosystem package affected fixed in
pypi products-plonepas
>=3, <3.9
3.9
pypi plone
>=3.0, <=3.1
<=3.2
<=3.3
<=3.4
<=3.5
 no fix listed

Classification

Weakness

References

Sources

Fencer Vulns 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.