CVE-2025-70974

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

0.72% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 51.4% of scored records. A rank, not a probability.

NVD base score

10.0 (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:C/C:H/I:H/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-07-15.

Red Hat severity

Critical. 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

2026-01-09 06:43Z7 MO AGO

Last updated

2026-07-15 11:47Z1 MO AGO

Reserved

2026-01-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

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

Weaknesses

• CWE-829Inclusion of Functionality from Untrusted Control SphereBase

Data version

5.2

Document digest

39a0a0a4137effc9000a499f9698200576528c54167969f47620832cec26dc03

• github.comhttps://github.com/alibaba/fastjson/compare/1.2.47...1.2.48
• www.seebug.orghttps://www.seebug.org/vuldb/ssvid-98020
• www.cnvd.org.cnhttps://www.cnvd.org.cn/flaw/show/CNVD-2019-22238
• www.freebuf.comhttps://www.freebuf.com/vuls/208339.html
• github.comhttps://github.com/vulhub/vulhub/tree/master/fastjson/1.2.47-rce
• www.cloudsek.comhttps://www.cloudsek.com/blog/androxgh0st-continues-exploitation-operators-compromise-a-us-university-for-hosting-c2-logger
• cert.360.cnhttps://cert.360.cn/warning/detail?id=7240aeab581c6dc2c9c5350756079955
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2025-70974vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2428203https://bugzilla.redhat.com/show_bug.cgi?id=2428203issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-70974.jsonx_sadp-csaf-vex