CVE-2025-13647

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 72/100
Published: 2026-11-02 Modified: 2026-11-04 First seen: 2026-11-02 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Changed
C: Low
I: None
A: None

Description

The affected component fails to enforce expected validation constraints on the `content-type` header when processing certain requests. This allows an attacker to submit a crafted request with a manipulated `content-type` header. Successful exploitation can lead to the unintended exposure of the file paths for certificate files. This information disclosure could potentially be leveraged in subsequent attacks or compromise the confidentiality of the system.

Affected Software (46)

VendorProductVersion
WSO2 WSO2 Identity Server 5.10.0 < 5.10.0.381
WSO2 WSO2 Identity Server 5.11.0 < 5.11.0.428
WSO2 WSO2 Identity Server 6.0.0 < 6.0.0.255
WSO2 WSO2 Identity Server 6.1.0 < 6.1.0.255
WSO2 WSO2 Identity Server 7.0.0 < 7.0.0.133
WSO2 WSO2 Identity Server 7.1.0 < 7.1.0.41
WSO2 WSO2 Identity Server 7.2.0 < 7.2.0.3
WSO2 WSO2 Identity Server 5.10.0 < 5.10.0.381
WSO2 WSO2 Identity Server 5.11.0 < 5.11.0.428
WSO2 WSO2 Identity Server 6.0.0 < 6.0.0.255
WSO2 WSO2 Identity Server 6.1.0 < 6.1.0.255
WSO2 WSO2 Identity Server 7.0.0 < 7.0.0.133
WSO2 WSO2 Identity Server 7.1.0 < 7.1.0.41
WSO2 WSO2 Identity Server 7.2.0 < 7.2.0.3
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.0.82 < 1.0.82.25
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.0.190 < 1.0.190.17
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.3 < 1.2.3.6
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.23 < 1.2.23.10
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.176 < 1.2.176.18
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.3.83 < 1.3.83.10
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.3.213 < 1.3.213.1
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.0.82 < 1.0.82.25
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.0.190 < 1.0.190.17
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.3 < 1.2.3.6
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.23 < 1.2.23.10
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.2.176 < 1.2.176.18
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.3.83 < 1.3.83.10
WSO2 WSO2 Identity Server Keystore Rest API Commons 1.3.213 < 1.3.213.1
WSO2 WSO2 Identity Server Keystore Rest API V1 1.0.82 < 1.0.82.25
WSO2 WSO2 Identity Server Keystore Rest API V1 1.0.190 < 1.0.190.17
Showing 30 of 46 entries

Bug Bounty Relevance

72 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

EPSS — Exploitation Probability

0.18%
Raw Score 0.001830
Percentile 8.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00183
2026-11-12
0.00183
2026-11-10
0.00183
2026-11-09
0.00183
2026-11-08
0.00183
2026-11-07
0.00183
2026-11-06
0.00183
2026-11-05
0.00183
2026-11-04
0.00183
2026-11-03
0.00183

Intelligence Sources

mitre ref →
nvd ref →