A vulnerability has been identified in Siveillance Video Client (All versions).

published 2020-09-09 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-7768

cvss: 5.3; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits: 0; none known

A vulnerability has been identified in Siveillance Video Client (All versions). In environments where Windows NTLM authentication is enabled the affected client application transmits usernames to the server in cleartext. This could allow an attacker in a privileged network position to obtain valid adminstrator login names and use this information to launch further attacks.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-20-252-05 updated 2020-09-08 cvss 5.3

Siemens Siveillance Video Client

Siemens Siveillance Video Client
affected: vendor fix, mitigation support.industry.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

Siemens AG Siveillance Video Client

Classification

Weakness

CWE-319 Cleartext Transmission of Sensitive Information

References

cert-portal.siemens.com /productcert/pdf/ssa-770698.pdf
vendor-advisory
us-cert.cisa.gov /ics/advisories/icsa-20-252-05
third-party-advisory, us-government-resource

Sources

CVE List CVE-2020-15785
NVD CVE-2020-15785

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary