CVE-2022-47951

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.03% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.4% of scored records. A rank, not a probability.

NVD base score

5.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-01-26 00:00Z3 YR AGO

Last updated

2025-03-31 16:49Z1 YR AGO

Reserved

2022-12-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 5.7)

CNA CVSS vector

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

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
• CWE-552Files or Directories Accessible to External PartiesBase

Data version

5.1

Document digest

a88fd113ccc35dfd5a1460aec532e9d7f05725c804b4cb90094e7755f81f5b76

• launchpad.nethttps://launchpad.net/bugs/1996188
• security.openstack.orghttps://security.openstack.org/ossa/OSSA-2023-002.html
• lists.debian.org[debian-lts-announce] 20230130 [SECURITY] [DLA 3300-1] glance security updatehttps://lists.debian.org/debian-lts-announce/2023/01/msg00040.htmlmailing-list
• lists.debian.org[debian-lts-announce] 20230130 [SECURITY] [DLA 3301-1] cinder security updatehttps://lists.debian.org/debian-lts-announce/2023/01/msg00041.htmlmailing-list
• lists.debian.org[debian-lts-announce] 20230130 [SECURITY] [DLA 3302-1] nova security updatehttps://lists.debian.org/debian-lts-announce/2023/01/msg00042.htmlmailing-list
• www.debian.orgDSA-5336https://www.debian.org/security/2023/dsa-5336vendor-advisory
• www.debian.orgDSA-5338https://www.debian.org/security/2023/dsa-5338vendor-advisory
• www.debian.orgDSA-5337https://www.debian.org/security/2023/dsa-5337vendor-advisory