CVE catalog

CVE-2023-38316

opennds affected and fixed versions

An issue was discovered in OpenNDS Captive Portal before version 10.1.2. When the custom unescape callback is enabled, attackers can execute arbitrary OS commands by inserting them into the URL portion of HTTP GET requests. 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.

Severity: Medium
Published: Nov 17, 2023, 6:15:33 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.08% · Oct 27, 2026

Projects and upstream resources

[opennds][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence

Original provider fields

{
  "package_releases": [
    {
      "name": "opennds",
      "status": "fixed",
      "release": "sid",
      "version": "10.3.1+dfsg-1"
    },
    {
      "name": "opennds",
      "status": "fixed",
      "release": "trixie",
      "version": "10.3.1+dfsg-1"
    },
    {
      "name": "opennds",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "9.10.0-1"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1059451,
      "name": "opennds",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "10.2.0+dfsg-1"
    },
    {
      "bug": 1059451,
      "name": "opennds",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": "10.2.0+dfsg-1"
    },
    {
      "bug": 1059451,
      "name": "opennds",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "end-of-life",
      "fixed_version": ""
    }
  ],
  "distribution_packages": []
}

[Debian bug #1059451]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[opennds]Unknown
Details (2)
- 9.10.0-1 · all · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12
- 9.10.0-1 · all · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12
[opennds-daemon]Unknown
Source package: [opennds]
Details (2)
- 9.10.0-1 · amd64 · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12
- 9.10.0-1 · arm64 · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12
[opennds-daemon-common]Unknown
Source package: [opennds]
Details (2)
- 9.10.0-1 · all · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12
- 9.10.0-1 · all · bookworm
  Affected
  dsa · opennds · debian · bookworm; dsa · opennds · debian · 12

[Debian 13 (Trixie)]

[opennds]Unknown
Details (2)
- 10.3.1+dfsg-1 · all · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13
- 10.3.1+dfsg-1 · all · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13
[opennds-daemon]Unknown
Source package: [opennds]
Details (2)
- 10.3.1+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13
- 10.3.1+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13
[opennds-daemon-common]Unknown
Source package: [opennds]
Details (2)
- 10.3.1+dfsg-1 · all · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13
- 10.3.1+dfsg-1 · all · trixie
  Fixed · Fixed: 10.2.0+dfsg-1
  dsa · opennds · debian · 13

Observed: Oct 28, 2026, 5:43:20 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]