Vulnerability · Published Oct 4, 2021 · Assigned by Google
CVE-2021-22557Code execution in SLO Generator via YAML Payload
Medium 5.3
In plain English
A medium-severity code injection in SLO Generator from Google LLC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.6%top 24.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | slo-generator | 2.0.1 | GHSA-j28r-j54m-gpc4 |
| PyPI | slo-generator | 2.0.1 | PYSEC-2021-429 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Google LLC | SLO Generator | unspecified – through 2.0.0 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L