CVE-2019-19299

EUVD-2019-8923

10.03.2020, 20:15

A vulnerability has been identified in SiNVR/SiVMS Video Server (All versions < V5.0.0), SiNVR/SiVMS Video Server (All versions >= V5.0.0 < V5.0.2), SiNVR/SiVMS Video Server (All versions >= V5.0.2). The streaming service (default port 5410/tcp) of the SiVMS/SiNVR Video Server
applies weak cryptography when exposing device (camera) passwords.
This could allow an unauthenticated remote attacker to read and decrypt
the passwords and conduct further attacks.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
siemens	CNA	7.5 HIGH				CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C

Base Score

CVSS 3.x

EPSS Score

Percentile: 63%

Affected Products (NVD)

Vendor	Product	Version
siemens	sinvr\/sivms_video_server	𝑥 ≤ 5.0.2

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-326 - Inadequate Encryption Strength
The software stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.

References

https://cert-portal.siemens.com/productcert/pdf/ssa-844761.pdf