CVE-2025-13435: A security vulnerability has been detected in Dreampie Resty up to 1.3.1.SNAPSHOT

Q: How do I fix CVE-2025-13435?

resty: upgrade to newer than 1.3.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-13435 being exploited?

CVE-2025-13435 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-13435 affect?

CVE-2025-13435 affects resty. Severity is medium (CVSS 5.6). 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 man

Q: How urgent is CVE-2025-13435?

Priority 44/100. Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 5.6REMOTEUPGRADE

CVE-2025-13435 is a medium-severity flaw (CVSS 5.6) affecting resty. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.6 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-22
Published	2025-11-20
Last modified	2026-10-18

Publisher (CNA): VulDB · Vendor: dreampie

Last updated 2026-10-18 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-11-20 15:17 UTCPublished CVE record published
2026-10-18 20:10 UTCUpdated Record last modified

dreampie resty UPGRADE

Affected: <= 1.3.1

Fixed in: newer than 1.3.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy resty || rpm -q resty || resty --version

2. UPGRADE to newer than 1.3.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade resty

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade resty

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-13435?

resty: upgrade to newer than 1.3.1. Exact commands for each OS are on this page.

Is CVE-2025-13435 being exploited?

CVE-2025-13435 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-13435 affect?

CVE-2025-13435 affects resty. Severity is medium (CVSS 5.6). 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 man

How urgent is CVE-2025-13435?

Priority 44/100. Public exploit reference; Remotely exploitable, no login, no user action

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References

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