CVE-2022-42003

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

3.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 88.4% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-07.

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

2022-10-02 00:00Z4 YR AGO

Last updated

2026-10-07 16:19Z21 DAYS AGO

Reserved

2022-10-02

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.2

Document digest

0c37459ac04e860ea6bfd8f0c90913a3341e9df501204d2906ebc11ce439a4a8

• github.comhttps://github.com/FasterXML/jackson-databind/issues/3590
• github.comhttps://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020
• security.gentoo.orgGLSA-202210-21https://security.gentoo.org/glsa/202210-21vendor-advisory
• www.debian.orgDSA-5283https://www.debian.org/security/2022/dsa-5283vendor-advisory
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20221124-0004/
• lists.debian.org[debian-lts-announce] 20221127 [SECURITY] [DLA 3207-1] jackson-databind security updatehttps://lists.debian.org/debian-lts-announce/2022/11/msg00035.htmlmailing-list