CVE-2020-28735
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Plone before 5.2.3 allows SSRF attacks via the tracebacks feature (only available to the Manager role).
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | plone | <5.2.3 | 5.2.3 |
| PyPI | plone-app-event | <3.2.10 | 3.2.10 |
| PyPI | plone-app-theming | <4.1.6 | 4.1.6 |
| PyPI | plone-app-dexterity | <2.6.8 | 2.6.8 |
| PyPI | plone-supermodel | <1.6.3 | 1.6.3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-28735
- https://github.com/plone/Products.CMFPlone/issues/3209
- https://dist.plone.org/release/5.2.3/RELEASE-NOTES.txt
- https://github.com/advisories/GHSA-x7wf-5mjc-6x76
- https://github.com/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2020-247.yaml
- https://www.misakikata.com/codes/plone/python-en.html
Verify integrity in audit chain (admin only). AS-IS.