CVE-2020-23171

A vulnerability in all versions of Nim-lang allows unauthenticated attackers to write files to arbitrary directories via a crafted zip file with dot-slash characters included in the name of the crafted file.

CVSS v3.1

5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

0.66% chance of exploitation in the next 30 days, 49th percentile

Published

2021-08-10

Updated

2024-08-04

Proof-of-concept exploits (1)

• nim-lang/zip/issues/54

References

• CVE Record
• NVD entry

Related

• CVE-2020-23162
• CVE-2020-23172
• CVE-2020-23161
• CVE-2020-23178
• CVE-2020-23160
• CVE-2020-23182