CVE-2021-23391

Arbitrary File Write via Archive Extraction (Zip Slip)

This affects all versions of package calipso. It is possible for a malicious module to overwrite files on an arbitrary file system through the module install functionality.

Affected

calipso

CVSS v3.1 NVD

7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

CVSS v3.1 SNYK

7.3 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

CVSS v2.0 NVD

3.6 LOWAV:L/AC:L/Au:N/C:N/I:P/A:P

EPSS

0.43% chance of exploitation in the next 30 days, 36th percentile

Published

2021-06-07

Updated

2024-09-16

Proof-of-concept exploits (1)

• https://snyk.io/vuln/SNYK-JS-CALIPSO-1300555

Security advisories

• cliftonc/calipso
• advisories/GHSA-jxcc-g75x-qgw9

References

• CVE Record
• NVD entry