Skip to main content

Boteraser | Website and Server Security Solutions

🛡️ CVE-2023-0432 — dx-2100l1-cn-firmware

🔴 CVSS 9.0 — Critical ✅ No Known Exploit CWE-79 NVD
9.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The web configuration service of the affected device contains an authenticated command injection vulnerability. It can be used to execute system commands on the operating system (OS) from the device in the context of the user "root." If the attacker has credentials for the web service, then the device could be fully compromised.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is changed, meaning a successful attack can affect components beyond the vulnerable one. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: Low — the attack works reliably, with no preparation.
  • Privileges required: Low — an ordinary user account is enough.
  • User interaction: Required — someone has to click, open or visit something.
  • Scope: Changed — a successful attack reaches components beyond the vulnerable one.
  • Confidentiality impact: High — total loss, or loss the attacker controls.
  • Integrity impact: High — total loss, or loss the attacker controls.
  • Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2023-0432 is classified as CWE-79: Cross-site Scripting (XSS). User-supplied data is written into a page without escaping, so attacker script runs in the browser of anyone who views it.

Affected software

CVE-2023-0432 is recorded against 1 package.

  • dx-2100l1-cn-firmware (fixed in 1.5.0.12)

Timeline and source

Published on 31 March 2023 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

www.cisa.gov
www.cisa.gov

Same weakness in other software

These advisories are the same class of weakness (CWE-79: Cross-site Scripting (XSS)) in other software:

Details

Severity CRITICAL
CVSS Score 9.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2023-03-31
Updated 2026-08-20
Modified 2026-06-17

Affected Packages

Software From version Fixed in
dx-2100l1-cn-firmware — 1.5.0.12

References

Patch, Third Party Advisory, US Government Resource https://www.cisa.gov/news-events/ics-advisories/icsa-23-033-05
Patch, Third Party Advisory, US Government Resource https://www.cisa.gov/news-events/ics-advisories/icsa-23-033-05

Exploit Protection

Are you running dx-2100l1-cn-firmware?

CVE-2023-0432 carries CVSS 9.0 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

Check My Site For CVE-2023-0432 →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

Browse related advisories

All advisoriesCVECVE 2023
✓