Telit Cinterion PLS62 SMS Message buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Telit Cinterion BGS5, EHS5, EHS6, EHS8, PDS5, PDS6, PDS8, ELS61, ELS81 and PLS62. Affected by this vulnerability is an unknown functionality of the component SMS Message Handler. Such manipulation leads to buffer overflow. This vulnerability is traded as CVE-2023-47610. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Telit Cinterion BGS5, EHS5, EHS6, EHS8, PDS5, PDS6, PDS8, ELS61, ELS81 and PLS62 and classified as critical. Affected by this issue is some unknown functionality of the component SMS Message Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A CWE-120: Buffer Copy without Checking Size of Input 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 remote unauthenticated attacker to execute arbitrary code on the targeted system by sending a specially crafted SMS message.

The weakness was shared 11/09/2023 by Alexander Kozlov. The advisory is shared for download at ics-cert.kaspersky.com. This vulnerability is handled as CVE-2023-47610 since 11/07/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/22/2024).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.1
VulDB Temp Score: 8.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Kaspersky Labs): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2023 🔍
11/09/2023 +2 days 🔍
11/09/2023 +0 days 🔍
07/22/2024 +256 days 🔍

Sourcesinfo

Advisory: ics-cert.kaspersky.com
Researcher: Alexander Kozlov
Status: Not defined

CVE: CVE-2023-47610 (🔍)
GCVE (CVE): GCVE-0-2023-47610
GCVE (VulDB): GCVE-100-244904

Entryinfo

Created: 11/09/2023 20:48
Updated: 07/22/2024 16:25
Changes: 11/09/2023 20:48 (48), 12/05/2023 18:01 (11), 07/22/2024 16:25 (15)
Complete: 🔍
Cache ID: 216::103

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