CVE-2025-13435 Dreampie Resty HttpClient HttpClient.java request path traversal
Remote attackers can exploit path traversal in the Resty HttpClient library to read arbitrary files, though exploitation is complex and difficult.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-13435?
CVE-2025-13435 is a medium-severity path traversal vulnerability in Dreampie Resty, published on 20 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A security vulnerability has been detected in Dreampie Resty up to 1.3.1.SNAPSHOT. This affects the function Request of the file /resty-httpclient/src/main/java/cn/dreampie/client/HttpClient.java of the component HttpClient Module. Such manipulation of the argument filename leads to path traversal. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is reported as difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-22
Which versions are affected by CVE-2025-13435?
2 open source packages ship an affected version, including cn.dreampie:resty. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
cn.dreampie:resty Maven | All versions to 1.3.1.SNAPSHOT | None |
cn.dreampie:resty Maven | All versions to 1.3.1.SNAPSHOT | None |
Products include Dreampie Resty.
How do I fix CVE-2025-13435?
No fix has been published for CVE-2025-13435 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-13435 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-13435 exists.
Sources
Also known as GHSA-cv3m-hxpc-4hvm.