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Fencer Vulns
high 7.5

CVE-2002-0170 json

Zope does not properly verify the access for objects with proxy roles

published 2002-04-22 24 y ago modified 2026-07-06 4 mo ago also GHSA-c3rp-4cjh-cp38 , PYSEC-2026-758 , EUVD-2022-1701

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

Zope 2.2.0 through 2.5.1 does not properly verify the access for objects with proxy roles, which could allow some users to access documents in violation of the intended configuration.

Patch / fix

  • pypi zope 2.4.4, 2.5.1

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-2002-0170 updated

security flaw

  • Red Hat Powertools 7.0 Red Hat Powertools 7.1
    fixed: vendor fix RHSA-2002:060

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

1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected packages

ecosystem package affected fixed in
pypi zope
>=2.2.0, <2.4.4
>=2.5.0, <2.5.1
2.4.4
2.5.1

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.