CVEvulnerability

CVE-2020-13091

9.8 CRITICAL Published 2020-05-15 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-15
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-502

Description

pandas through 1.0.3 can unserialize and execute commands from an untrusted file that is passed to the read_pickle() function, if __reduce__ makes an os.system call. NOTE: third parties dispute this issue because the read_pickle() function is documented as unsafe and it is the user's responsibility to use the function in a secure manner

Affected configurations

• numfocus pandas (<= 1.0.3)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References