synced 6 MIN AGO
01 Record

CVE-2025-7044

Privilege Escalation in MAAS via Websocket Request Manipulation

HighPUBLISHEDCNA: canonical
CNA base score7.7 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

02 Description

Privilege Escalation in MAAS via Websocket Request Manipulation

03 Exploitation and scoring

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
0.27% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 19.1% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Analyzed. NVD last modified this record on 2026-10-18.
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.

04 Metadata

Published
2025-12-03 15:45Z10 MO AGO
Last updated
2025-12-03 16:42Z10 MO AGO
Reserved
2025-07-03
Assigning CNA
canonical
Record state
PUBLISHED
Severity
High (CVSS 7.7)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Weaknesses
  • CWE-269Improper Privilege ManagementClass
Data version
5.2
Document digest
38eb685c89c9518708e6c8e83c3e360f96ec5871b5ddd55d3e337230587e0c6f

05 Affected products

VendorProductVersionsPlatforms
UbuntuMAAS3.3.0 to < 3.3.11, 3.4.0 to < 3.4.9, 3.5.0 to < 3.5.9, 3.6.0 to < 3.6.2Linux

06 References