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Casdoor CVE-2023-34927

MEDIUM
Cross-Site Request Forgery (CSRF) (CWE-352)
2023-06-22 cve@mitre.org
6.5
CVSS 3.1 · NVD
View

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V3 - Web Frontend Security Anti-CSRF tokens, SameSite cookies
MITRE ATT&CK

1 technique across 1 tactic: Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.5 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required. Public proof-of-concept exploit code is available.

Exploit ScenarioDerived

A remote attacker could trick authenticated users into performing unintended actions by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 3.1% exploitation probability (EPSS)

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AnalysisAI

Casdoor v1.331.0 and below was discovered to contain a Cross-Site Request Forgery (CSRF) in the endpoint /api/set-password. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.

Affected Packages

go github.com/casdoor/casdoor no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in go

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Casdoor v1.331.0 and below was discovered to contain a Cross-Site Request Forgery (CSRF) in the endpoint /api/set-password. This vulnerability allows attackers to arbitrarily change the victim user's password via supplying a crafted URL. Affected products include: Casbin Casdoor.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 6.5 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

DescriptionNVD

Casdoor v1.331.0 and below was discovered to contain a Cross-Site Request Forgery (CSRF) in the endpoint /api/set-password. This vulnerability allows attackers to arbitrarily change the victim user's password via supplying a crafted URL.

Threat Intelligence Overview

EPSS Score
3.1%
Top 14% exploitable
Exploit
POC
Public exploit code exists
Data Quality
4 sources
Confidence: Medium
NVD CVE.org EPSS Exploit-DB GitHub

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC Yes
EPSS 3.1%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
Poc
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

55
Low Medium High Critical
KEV: 0
EPSS: +3
CVSS: +32
PoC: +20
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Cross-Site Request Forgery exploits the automatic credential inclusion behavior of web browsers.

Affected Products (CPE)NVD

cpe:2.3:a:casbin:casdoor:*:*:*:*:*:*:*:*
CVE-2026-91998 CRITICAL POC
9.4 Sep 15

Cross-organization user administration takeover in Casdoor through 4.4.0 allows any holder of a single application's cli

CVE-2026-90942 CRITICAL POC
9.3 Sep 14

Casdoor through 4.4.0 exposes its instance-wide built-in JWT signing private key unmasked through the /api/get-certs and

CVE-2022-38638 CRITICAL POC
9.1 Sep 09

Casdoor v1.97.3 was discovered to contain an arbitrary file write vulnerability via the fullFilePath parameter at /api/u

CVE-2024-41657 HIGH POC
8.8 Aug 20

Casdoor is a UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform. Rated high severity (CVSS 8.

CVE-2022-44942 HIGH POC
8.1 Dec 07

Casdoor before v1.126.1 was discovered to contain an arbitrary file deletion vulnerability via the uploadFile function.

CVE-2024-41658 MEDIUM POC
6.1 Aug 20

Casdoor is a UI-first Identity and Access Management (IAM) / Single-Sign-On (SSO) platform. Rated medium severity (CVSS

CVE-2026-15630 CRITICAL
9.9 Jul 23

Cross-tenant privilege escalation in Casdoor allows a non-global organization admin in one tenant to delete, create, or

CVE-2026-6815 MEDIUM POC
5.9 May 11

Path traversal in Casdoor's Local File System storage provider allows authenticated administrators to write arbitrary fi

CVE-2026-9097 CRITICAL
9.8 May 28

Token revocation bypass in Casdoor identity management platform (versions 2.362.0 and earlier) allows remote unauthentic

CVE-2026-9094 CRITICAL
9.8 May 28

Cross-organization token exchange in Casdoor versions 2.362.0 and earlier allows remote unauthenticated attackers to esc

CVE-2026-9093 CRITICAL
9.8 May 28

SAML authentication bypass in Casdoor 2.362.0 and earlier allows remote unauthenticated attackers to authenticate as arb

CVE-2026-84423 MEDIUM POC
5.5 Sep 01

Unauthenticated arbitrary file upload in Casdoor's /api/upload-resource endpoint (controllers/resource.go) exposes all v

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