CVE-2025-29891 (GCVE-0-2025-29891)
Vulnerability from cvelistv5 – Published: 2025-03-12 14:42 – Updated: 2025-03-19 13:10
VLAI?
Title
Apache Camel: Camel Message Header Injection through request parameters
Summary
Bypass/Injection vulnerability in Apache Camel.
This issue affects Apache Camel: from 4.10.0 before 4.10.2, from 4.8.0 before 4.8.5, from 3.10.0 before 3.22.4.
Users are recommended to upgrade to version 4.10.2 for 4.10.x LTS, 4.8.5 for 4.8.x LTS and 3.22.4 for 3.x releases.
This vulnerability is present in Camel's default incoming header filter, that allows an attacker to include Camel specific headers that for some Camel components can alter the behaviours such as the camel-bean component, or the camel-exec component.
If you have Camel applications that are directly connected to the internet via HTTP, then an attacker could include parameters in the HTTP requests that are sent to the Camel application that get translated into headers.
The headers could be both provided as request parameters for an HTTP methods invocation or as part of the payload of the HTTP methods invocation.
All the known Camel HTTP component such as camel-servlet, camel-jetty, camel-undertow, camel-platform-http, and camel-netty-http would be vulnerable out of the box.
This CVE is related to the CVE-2025-27636: while they have the same root cause and are fixed with the same fix, CVE-2025-27636 was assumed to only be exploitable if an attacker could add malicious HTTP headers, while we have now determined that it is also exploitable via HTTP parameters. Like in CVE-2025-27636, exploitation is only possible if the Camel route uses particular vulnerable components.
Severity ?
No CVSS data available.
CWE
- CWE-164 - Improper Neutralization of Internal Special Elements
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache Camel |
Affected:
4.10.0 , < 4.10.2
(semver)
Affected: 4.8.0 , < 4.8.5 (semver) Affected: 3.10.0 , < 3.22.4 (semver) |
Credits
Citi Cyber Security Operations
Akamai Security Intelligence Group (SIG)
Mark Thorson of AT&T
Mark Thorson of AT&T
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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