CVE-2021-22557 Code execution in SLO Generator via YAML Payload

2021-10-0410:10:10

CWE-94

Google

www.cve.org

cve-2021-22557

slo generator

yaml payload

code execution

CVSS3

5.3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

30.7%

JSON

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

CNA Affected

[
  {
    "product": "SLO Generator",
    "vendor": "Google LLC",
    "versions": [
      {
        "lessThanOrEqual": "2.0.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]