A CWE-526: Exposure of Sensitive Information Through Environmental Variables vulnerability exists in Telit Cinterion BGS5, Telit Cinterion…

published 2023-11-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-51726

cvss: 3.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

A CWE-526: Exposure of Sensitive Information Through Environmental Variables vulnerability exists in Telit Cinterion BGS5, Telit Cinterion EHS5/6/8, Telit Cinterion PDS5/6/8, Telit Cinterion ELS61/81, Telit Cinterion PLS62 that could allow a local, low privileged attacker to get access to a sensitive data on the targeted system.

Vendor advisories

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

cisa ICSA-25-100-09 updated 2025-04-07 cvss 4.3

ABB Arctic Wireless Gateways

ABB Arctic Wireless Gateways
affected: mitigation

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

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-09-03)

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 10% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	3.3	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

Telit Cinterion BGS5
Telit Cinterion EHS5
Telit Cinterion EHS6
Telit Cinterion EHS8
Telit Cinterion PDS5
Telit Cinterion PDS6
Telit Cinterion PDS8
Telit Cinterion ELS61
Telit Cinterion ELS81
Telit Cinterion PLS62

Classification

Weakness

CWE-526 Cleartext Storage of Sensitive Information in an Environment Variable

References

ics-cert.kaspersky.com /advisories/2023/11/09/klcert-22-212-telit-cinterion-thales-gemalto-modules-exposure-of-sensitive-information-
third-party-advisory

Sources

CVE List CVE-2023-47615
NVD CVE-2023-47615

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