CVE-2025-13813

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 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

0.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 40.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

Analyzed. NVD last modified this record on 2026-09-26.

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

2025-12-01 07:02Z11 MO AGO

Last updated

2025-12-01 16:08Z11 MO AGO

Reserved

2025-11-30

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-862Missing AuthorizationClass
• CWE-863Incorrect AuthorizationClass

Data version

5.2

Document digest

3217ae6e5afd4764ed5217c90c96f3e2af9a50a2ace4ff513b8b4c7397202cf7

• vuldb.comVDB-333822 | moxi159753 Mogu Blog v2 Storage Management Endpoint storage authorizationhttps://vuldb.com/?id.333822vdb-entry
• vuldb.comVDB-333822 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.333822signaturepermissions-required
• vuldb.comSubmit #692104 | moxi159753 mogu_blog_v2 <=v5.2 Broken Access Control / Missing Authorizationhttps://vuldb.com/?submit.692104third-party-advisory
• github.comhttps://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-broken_access_control-1/report.mdrelated
• github.comhttps://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-broken_access_control-1/report.md#proof-of-conceptexploit