CVE-2023-6888

What it is

A vulnerability classified as critical was found in PHZ76 RtspServer 1.0.0. This vulnerability affects the function ParseRequestLine of the file RtspMesaage.cpp. The manipulation leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-248248. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

At a glance

Exploitability

Can be exploited over the network without logging in, but needs a user to act. Limited direct impact.

Exploit odds

1.0% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2023-12-17 01:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 06:51 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 1.0% in the next 30 days (EPSS).
• Severity: 6.3 MEDIUM (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2023-12-17 01:15 UTC

Last modified

2026-06-17 06:51 UTC

Exploit probability

1.0% · EPSS, next 30 days

Weakness

CWE-121

Record status

Modified

Affected

• phz76 Rtspserver 1.0.0

Attack profile CVSS 3.1 · 6.3

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2023-6888.md and follow it. Check whether this project is affected by CVE-2023-6888. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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