CVE-2020-8021 unauthorized read access to files where sourceaccess is disabled via a crafted _service file in Open Build Service

2020-05-1900:00:00

CWE-269

suse

www.cve.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.6 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.3%

JSON

a Improper Access Control vulnerability in of Open Build Service allows remote attackers to read files of an OBS package where the sourceaccess/access is disabled This issue affects: Open Build Service versions prior to 2.10.5.

CNA Affected

[
  {
    "product": "Open Build Service",
    "vendor": "openSUSE",
    "versions": [
      {
        "lessThan": "2.10.5",
        "status": "affected",
        "version": "Open Build Service",
        "versionType": "custom"
      }
    ]
  }
]