CVE-2025-25034

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 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

4.52% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.8% of scored records. A rank, not a probability.

NVD base score

9.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-06-20 18:34Z1 YR AGO

Last updated

2026-05-14 02:07Z3 MO AGO

Reserved

2025-01-31

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Critical (CVSS 9.3)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.2

Document digest

b5fd716a7138a360352c3f2ce11775861ff8d249045e91ea761e1b324c19b911

• web.archive.orghttps://web.archive.org/web/20160725194502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-008vendor-advisory
• web.archive.orghttps://web.archive.org/web/20160508053502/http://www.sugarcrm.com/security/sugarcrm-sa-2016-001vendor-advisory
• karmainsecurity.comhttps://karmainsecurity.com/KIS-2016-07technical-descriptionthird-party-advisory
• www.exploit-db.comhttps://www.exploit-db.com/exploits/40344exploit
• raw.githubusercontent.comhttps://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/sugarcrm_rest_unserialize_exec.rbexploit
• www.sugarcrm.comhttps://www.sugarcrm.com/crm/product
• vulncheck.comhttps://vulncheck.com/advisories/sugarcrm-php-deserialization-rcethird-party-advisory