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CVE-2007-5741: Plone Arbitrary Code Execution via Unsafe Handling of Pickles

9.8

CVSS Score
3.1

Basic Information

EPSS Score
0.86862%
Published
5/1/2022
Updated
11/26/2024
KEV Status
No
Technology
TechnologyPython

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
plonepip>= 2.5, <= 2.5.42.5.5
plonepip>= 3.0, <= 3.0.23.0.3

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability description explicitly identifies the statusmessages and linkintegrity modules as entry points for malicious pickled data. While exact function names aren't specified in advisories, these modules' core message handling functions would logically contain the pickle.loads() or similar deserialization calls that lack proper validation. The CWE-94 classification confirms this is an insecure deserialization issue, and the critical severity matches the impact of direct pickle execution.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

Plon* *.* t*rou** *.*.* *n* *.* t*rou** *.*.* *llows r*mot* *tt**k*rs to *x**ut* *r*itr*ry Pyt*on *o** vi* n*twork **t* *ont*inin* pi*kl** o*j**ts *or t** (*) st*tusm*ss***s or (*) linkint**rity mo*ul*, w*i** t** mo*ul* unpi*kl*s *n* *x**ut*s.

Reasoning

T** vuln*r**ility **s*ription *xpli*itly i**nti*i*s t** st*tusm*ss***s *n* linkint**rity mo*ul*s *s *ntry points *or m*li*ious pi*kl** **t*. W*il* *x**t *un*tion n*m*s *r*n't sp**i*i** in **visori*s, t**s* mo*ul*s' *or* m*ss*** **n*lin* *un*tions wou