Multiple vulnerabilities in Telit Cinterion modules



| Updated: 2023-11-09
Risk High
Patch available NO
Number of vulnerabilities 5
CVE-ID CVE-2023-47610
CVE-2023-47613
CVE-2023-47612
CVE-2023-47616
CVE-2023-47615
CWE-ID CWE-119
CWE-22
CWE-552
CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
 BGS5
Hardware solutions / Firmware

EHS5
Hardware solutions / Firmware

EHS6
Hardware solutions / Firmware

EHS8
Hardware solutions / Firmware

PDS5
Hardware solutions / Firmware

PDS6
Hardware solutions / Firmware

PDS8
Hardware solutions / Firmware

ELS61
Hardware solutions / Firmware

ELS81
Hardware solutions / Firmware

PLS62
Hardware solutions / Firmware

Vendor Telit

Security Bulletin

This security bulletin contains information about 5 vulnerabilities.

1) Buffer overflow

EUVDB-ID: #VU82928

Risk: High

CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-47610

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A remote attacker can use a specially crafted SMS message, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BGS5: All versions

EHS5: All versions

EHS6: All versions

EHS8: All versions

PDS5: All versions

PDS6: All versions

PDS8: All versions

ELS61: All versions

ELS81: All versions

PLS62: All versions

CPE2.3 External links

http://ics-cert.kaspersky.com/advisories/2023/11/08/klcert-23-018-telit-cinterion-thales-gemalto-modules-buffer-copy-without-checking-size-of-input-vulnerability/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Path traversal

EUVDB-ID: #VU82930

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47613

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a local user to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A local user can send a specially crafted HTTP request and read/write arbitrary files on the system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BGS5: All versions

EHS5: All versions

EHS6: All versions

EHS8: All versions

PDS5: All versions

PDS6: All versions

PDS8: All versions

ELS61: All versions

ELS81: All versions

PLS62: All versions

CPE2.3 External links

http://ics-cert.kaspersky.com/advisories/2023/11/08/klcert-23-018-telit-cinterion-thales-gemalto-modules-buffer-copy-without-checking-size-of-input-vulnerability/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Files or Directories Accessible to External Parties

EUVDB-ID: #VU82929

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47612

CWE-ID: CWE-552 - Files or Directories Accessible to External Parties

Exploit availability: No

Description

The vulnerability allows a local attacker to compromise the target system.

The vulnerability exists due to files or directories accessible to external parties. An attacker with physical access can obtain a read/write access to any files and directories on the targeted system, including hidden files and directories.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BGS5: All versions

EHS5: All versions

EHS6: All versions

EHS8: All versions

PDS5: All versions

PDS6: All versions

PDS8: All versions

ELS61: All versions

ELS81: All versions

PLS62: All versions

CPE2.3 External links

http://ics-cert.kaspersky.com/advisories/2023/11/08/klcert-23-018-telit-cinterion-thales-gemalto-modules-buffer-copy-without-checking-size-of-input-vulnerability/


Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Information disclosure

EUVDB-ID: #VU82934

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47616

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. An attacker with physical access can gain unauthorized access to sensitive information on the system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BGS5: All versions

EHS5: All versions

EHS6: All versions

EHS8: All versions

PDS5: All versions

PDS6: All versions

PDS8: All versions

ELS61: All versions

ELS81: All versions

PLS62: All versions

CPE2.3 External links

http://ics-cert.kaspersky.com/advisories/2023/11/09/klcert-22-193-telit-cinterion-thales-gemalto-mo...


Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Information disclosure

EUVDB-ID: #VU82933

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47615

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A local user can gain unauthorized access to sensitive information on the system.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

BGS5: All versions

EHS5: All versions

EHS6: All versions

EHS8: All versions

PDS5: All versions

PDS6: All versions

PDS8: All versions

ELS61: All versions

ELS81: All versions

PLS62: All versions

CPE2.3 External links

http://ics-cert.kaspersky.com/advisories/2023/11/09/klcert-22-212-telit-cinterion-thales-gemalto-mo...


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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