CVE-2023-34972

EUVD-2023-39011

24.08.2023, 17:15

A cleartext transmission of sensitive information vulnerability has been reported to affect QNAP operating systems. If exploited, the vulnerability possibly allows local network clients to read the contents of unexpected sensitive data via unspecified vectors.

We have already fixed the vulnerability in the following versions:
QTS 5.0.1.2425 build 20230609 and later
QTS 5.1.0.2444 build 20230629 and later
QuTS hero h5.1.0.2424 build 20230609 and later

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	3.5 LOW	ADJACENT_NETWORK	LOW	NONE	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
qnap	CNA	3.5 LOW	ADJACENT_NETWORK	LOW	NONE	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 11%

Affected Products (NVD)

Vendor	Product	Version
qnap	qts	5.0.1 ≤ 𝑥 < 5.0.1.2425
qnap	qts	5.1.0 ≤ 𝑥 < 5.1.0.2444

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-319 - Cleartext Transmission of Sensitive Information
The software transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.

References

https://www.qnap.com/en/security-advisory/qsa-23-58