Vulnerability · Published Oct 11, 2023 · Assigned by INCIBE

CVE-2023-4957Authentication Bypass on Zebra ZTC

Medium 5.4

In plain English

A medium-severity authentication bypass in ZTC ZT410 from Zebra Technologies. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 77.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability of authentication bypass has been found on a Zebra Technologies ZTC ZT410-203dpi ZPL printer. This vulnerability allows an attacker that is in the same network as the printer, to change the username and password for the Web Page by sending a specially crafted POST request to the setvarsResults.cgi file. For this vulnerability to be exploitable, the printers protected mode must be disabled.

Affected products (as reported)

Vendor	Product	Versions
Zebra Technologies	ZTC ZT410	203dpi ZPL 18J150703184

Weakness: CWE-288 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/authentication-bypass-zebra-ztc