CVE-2023-6911
MEDIUM
4.8
CVSS Score
Published: December 18, 2023 at 08:32 AM UTC
Updated: June 17, 2026 at 06:51 AM UTC
9 products affected across 1 vendorAPI ManagerIdentity ServerIdentity Server As Key Manager
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.4%
Description
Multiple WSO2 products have been identified as vulnerable due to improper output encoding, a Stored Cross Site Scripting (XSS) attack can be carried out by an attacker injecting a malicious payload into the Registry feature of the Management Console.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.5.0.0 ≤ v < 2.5.0.12.6.0.0 ≤ v < 2.6.0.13.0.0.0 ≤ v < 3.0.0.13.1.0.0 ≤ v < 3.1.0.13.2.0.0 ≤ v < 3.2.0.12.2.02.5.02.5.0.02.6.02.6.0.03.0.03.0.0.03.1.03.1.0.03.2.03.2.0.0
Affected range stops below 2.5.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.6.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.0.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.1.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.2.0.1, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 2.2.0.0 (unknown)
Affected range stops below 2.5.0.1, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 2.2.0.0 (unknown)
6.1.1.0 ≤ v < 6.1.1.96.2.0.0 ≤ v < 6.2.0.76.3.0.0 ≤ v < 6.3.0.16.4.0.0 ≤ v < 6.4.0.16.5.0.0 ≤ v < 6.5.0.66.6.0.0 ≤ v < 6.6.0.116.1.06.1.16.1.1.06.2.06.2.0.06.3.06.3.0.06.4.06.4.0.06.5.06.5.0.06.6.06.6.0.0
Affected range stops below 6.1.1.9, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.2.0.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.3.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.4.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.5.0.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.6.0.11, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 6.1.0.0 (unknown)
5.10.0.0 ≤ v < 5.10.0.15.4.1.0 ≤ v < 5.4.1.35.5.0.0 ≤ v < 5.5.0.15.6.0.0 ≤ v < 5.6.0.15.7.0.0 ≤ v < 5.7.0.15.8.0.0 ≤ v < 5.8.0.55.9.0.0 ≤ v < 5.9.0.15.10.05.10.0.05.4.05.4.15.4.1.05.5.05.5.0.05.6.05.6.0.05.7.05.7.0.05.8.05.8.0.05.9.05.9.0.0
Affected range stops below 5.10.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.4.1.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.5.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.6.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.7.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.8.0.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.9.0.1, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 5.4.0.0 (unknown)
5.4.1.0 ≤ v < 5.4.1.25.5.0.0 ≤ v < 5.5.0.15.6.0.0 ≤ v < 5.6.0.15.4.05.4.15.4.1.05.5.05.5.0.05.6.05.6.0.0
Affected range stops below 5.4.1.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.5.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.6.0.1, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 5.4.0.0 (unknown)
5.10.0.0 ≤ v < 5.10.0.15.6.0.0 ≤ v < 5.6.0.15.7.0.0 ≤ v < 5.7.0.15.9.0.0 ≤ v < 5.9.0.15.10.05.10.0.05.5.05.6.05.6.0.05.7.05.7.0.05.9.05.9.0.0
Affected range stops below 5.10.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.6.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.7.0.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 5.9.0.1, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 5.5.0.0 (unknown)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: ed10eef1-636d-4fbe-9993-6890dfa878f8
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/CVSS
4.8MEDIUMWSO2
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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