CVE-2023-47611 — A CWE-269: Improper Privilege Management vulnerability exists in Telit Cinterion

A CWE-269: Improper Privilege Management 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 elevate privileges to "manufacturer

01What is this vulnerability?

A CWE-269: Improper Privilege Management 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 elevate privileges to "manufacturer" level on the targeted system.

02Affected products

Vendor	Product	Versions
Telit Cinterion	BGS5	*
Telit Cinterion	EHS5	E — *
Telit Cinterion	EHS5	US — *
Telit Cinterion	EHS5	US Rel.4 — *
Telit Cinterion	EHS6	*
Telit Cinterion	EHS6 Rel.2	*
Telit Cinterion	EHS6 Rel.3	*
Telit Cinterion	EHS6 Rel.4	*
Telit Cinterion	EHS6	A Rel.4 — *
Telit Cinterion	EHS8	*
Telit Cinterion	EHS8 Rel.4	*
Telit Cinterion	ELS61	AUS — *
Telit Cinterion	ELS61	AUS Rel.1 — *
Telit Cinterion	ELS61	AUS Rel.1 MR — *
Telit Cinterion	ELS61	E — *
Telit Cinterion	ELS61	E Rel.1 — *
Telit Cinterion	ELS61	E Rel.1 MR — *
Telit Cinterion	ELS61	E Rel.2 — *
Telit Cinterion	ELS61	E Rel.2 — *
Telit Cinterion	ELS61	E2 Rel.1 — *
Telit Cinterion	ELS61	E2 Rel.1 MR — *
Telit Cinterion	ELS61	US Rel.1 MR — *
Telit Cinterion	ELS61	US Rel.2 — *
Telit Cinterion	ELS81	E — *
Telit Cinterion	ELS81	E Rel.1 — *
Telit Cinterion	ELS81	E Rel.1.1 — *
Telit Cinterion	ELS81	US — *
Telit Cinterion	ELS81	US Rel.1.1 — *
Telit Cinterion	PDS5	E — *
Telit Cinterion	PDS5	E Rel.1 — *
Telit Cinterion	PDS5	E Rel.4 — *
Telit Cinterion	PDS5	US — unspecified
Telit Cinterion	PDS6	unspecified
Telit Cinterion	PDS8	unspecified
Telit Cinterion	PLS62	W — *
Telit Cinterion	PLS62	W Rel.1 — *

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-11-10T16:38:54.668Z
• Last modified: 2024-08-02T21:09:37.384Z

09References

• ics-cert.kaspersky.com — https://ics-cert.kaspersky.com/advisories/2023/11/08/klcert-22-216-telit-cinteri…