CVE-2021-22557

Code execution in SLO Generator via YAML Payload

SLO generator allows for loading of YAML files that if crafted in a specific format can allow for code execution within the context of the SLO Generator. We recommend upgrading SLO Generator past https://github.com/google/slo-generator/pull/173

Affected

Google LLC · SLO Generator

CVSS v3.1 NVD

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

CVSS v3.1 GOOGLE

5.3 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 NVD

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

EPSS

1.58% chance of exploitation in the next 30 days, 75th percentile

Published

2021-10-04

Updated

2024-08-03

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/164426/Google-SLO-Generator-2.0.0-Code-Execution.html

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/50385

Security advisories

• google/slo-generator/pull/173
• advisories/GHSA-j28r-j54m-gpc4

References

• CVE Record
• NVD entry