HP Deskjet 2800 Webserver Missing Auth: Unauth GET Exposes WiFi Credentials
CVE-2026-13753 Published on July 6, 2026

Certain HP DeskJet All in One – Potential Information Disclosure
Certain HP DeskJet All-in-One printers may be potentially vulnerable to information disclosure that allows an unauthenticated attacker to access sensitive information through exposed APIs.

NVD

Vulnerability Analysis

CVE-2026-13753 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.

Attack Vector:

NETWORK

Attack Complexity:

LOW

Privileges Required:

NONE

User Interaction:

NONE

Scope:

UNCHANGED

Confidentiality Impact:

HIGH

Integrity Impact:

NONE

Availability Impact:

NONE

Weakness Type

Improper Check or Handling of Exceptional Conditions

The software does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the software.

Affected Versions

HP Inc HP DeskJet 2820 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2823 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2822 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2829 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2821 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2820 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2828 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2823 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2821 AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2810 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2820e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2842e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 2820e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2821e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 2810e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2821e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2823e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2822e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2823e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2842e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2827e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2825e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DJ 4227e NA OOVWhite Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2842e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2855e AIO Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 2852e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2875 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2874 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2875 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2876 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2878 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2875 All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2875 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2879 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2878 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2876 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2877 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 2879 Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4925:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4927:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4928 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4925:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4926:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4977:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4929:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4929 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4928:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4978 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4975:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage Ultra 4976:

Before <001.2629A is affected.

HP Inc HP DeskJet Plus 4220 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4221 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4227 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4228 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4220 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4252e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 4258e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 4255e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 4258e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet 4220e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4222e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4230e All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet 4210e All-in-One:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4276 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4278 All-in-One Printer:

Before <001.2629A is affected.

HP Inc HP DeskJet Ink Advantage 4275 Printer:

Before <001.2629A is affected.

Exploit Probability

EPSS

0.40%

Percentile

32.22%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.

HP Deskjet 2800 Webserver Missing Auth: Unauth GET Exposes WiFi CredentialsCVE-2026-13753 Published on July 6, 2026

Vulnerability Analysis

Weakness Type

Improper Check or Handling of Exceptional Conditions

Affected Versions

Exploit Probability

HP Deskjet 2800 Webserver Missing Auth: Unauth GET Exposes WiFi Credentials
CVE-2026-13753 Published on July 6, 2026