🛡️ CVE-2023-38324 on Debian — opennds

⚪ Unknown ✅ No Known Exploit OSV

N/A

CVSS Score

0 Low4 Medium7 High9 Critical10

Description

An issue was discovered in OpenNDS before 10.1.2. It allows users to skip the splash page sequence (and directly authenticate) when it is using the default FAS key and OpenNDS is configured as FAS. Affected OpenNDS Captive Portal before version 10.1.2 fixed in OpenWrt master, OpenWrt 23.05 and OpenWrt 22.03 on 28. August 2023 by updating OpenNDS to version 10.1.3.

Distribution advisory

This page covers CVE-2023-38324 as tracked by Debian, for the package opennds. The fix is available in version 10.2.0+dfsg-1; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity low, availability none.

Affected software

DEBIAN-CVE-2023-38324 is recorded against 1 package.

opennds (fixed in 10.2.0+dfsg-1)

Timeline and source

Published on 17 November 2023 and last revised on 7 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

security-tracker.debian.org (Advisory)

CVE-2023-38324 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Base record Ubuntu

Details

Severity Unknown

CVSS Score N/A

CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE N/A

Public Exploit ✅ No

Source OSV

Published 2023-11-17

Updated 2026-08-12

Modified 2026-08-07

Fix URL N/A

Affected Packages

Software	From version	Fixed in
opennds	—	10.2.0+dfsg-1

References

ADVISORY https://security-tracker.debian.org/tracker/CVE-2023-38324

🔗 NVD 🔗 Mitre

Similar Threats

Medium CVE-2024-25763
Critical CVE-2023-38317
Critical CVE-2023-38318
Critical CVE-2023-38319
Critical CVE-2023-38323

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