CVE-2022-48565

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total 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

5.07% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. 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

2023-08-22 00:00Z3 YR AGO

Last updated

2024-10-03 17:41Z1 YR AGO

Reserved

2023-07-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-611Improper Restriction of XML External Entity ReferenceBase

Data version

5.1

Document digest

4cff38bafc9dcc47d07919ee3169c003998eb8ed45d0008b0caa08936191abdd

• bugs.python.orghttps://bugs.python.org/issue42051
• lists.debian.org[debian-lts-announce] 20230920 [SECURITY] [DLA 3575-1] python2.7 security updatehttps://lists.debian.org/debian-lts-announce/2023/09/msg00022.htmlmailing-list
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20231006-0007/
• lists.debian.org[debian-lts-announce] 20231011 [SECURITY] [DLA 3614-1] python3.7 security updatehttps://lists.debian.org/debian-lts-announce/2023/10/msg00017.htmlmailing-list
• lists.fedoraproject.orgFEDORA-2023-e47078af3ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KZRZRJHWLZ7MOJNPQBWGJVXMVYDC5BRA/vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-348a0dbcf3https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AFHYAGWBFBNUGWU6XWKBHTCV5NH77MB7/vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-ea38857cc3https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BAYWJD576JUKLHCWKDLMJSUGTRDKPF3M/vendor-advisory