Improper Input Validation via Signup Process in Multiple WSO2 Products Enables Content Manipulation and Data Exposure
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 4.5.0.10, 4.5.0.9, 3.1.0.331, 3.2.0.427, 3.2.1.39, and 15 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The user self-signup flow in multiple WSO2 products fails to adequately validate user-supplied input. This weakness allows arbitrary unvalidated data to be included within user claims, which are then used by downstream processes. Allowing unvalidated input into user claims can lead to various security risks. Malicious or malformed data injected during signup could be processed by other parts of the application, potentially enabling attacks such as content manipulation, redirection, user interface inconsistencies, unauthorized actions, and data exposure. The actual impact depends on how the compromised data is consumed and the privileges associated with the affected users.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- WSO2 WSO2 API Control Plane
From 4.5.0 · fixed in 4.5.0.10
- WSO2 WSO2 Traffic Manager
From 4.5.0 · fixed in 4.5.0.9
- WSO2 WSO2 Universal Gateway
From 4.5.0 · fixed in 4.5.0.9
- WSO2 WSO2 API Manager
From 3.1.0 · fixed in 3.1.0.331; From 3.2.0 · fixed in 3.2.0.427; From 3.2.1 · fixed in 3.2.1.39; From 4.0.0 · fixed in 4.0.0.318; From 4.1.0 · fixed in 4.1.0.200; From 4.2.0 · fixed in 4.2.0.138; From 4.3.0 · fixed in 4.3.0.51; From 4.5.0 · fixed in 4.5.0.9
- WSO2 WSO2 Open Banking IAM
From 2.0.0 · fixed in 2.0.0.400
- WSO2 WSO2 Identity Server as Key Manager
From 5.10.0 · fixed in 5.10.0.351
- WSO2 WSO2 Identity Server
From 5.10.0 · fixed in 5.10.0.358; From 5.11.0 · fixed in 5.11.0.379
- org.wso2.carbon.identity.governance:org.wso2.carbon.identity.recovery
From 1.4.1 · fixed in 1.4.1.72; From 1.4.72 · fixed in 1.4.72.68; From 1.4.100 · fixed in 1.4.100.8; From 1.4.102 · fixed in 1.4.102.2; From 1.7.2 · fixed in 1.7.2.4; From 1.8.107 · fixed in 1.8.107.2; From 1.8.108 · fixed in 1.8.108.4