PT-2020-8623 · Ingenico · Ingenico Telium 2

Aleksey Stennikov + 5 · Published 2020-09-09 · Updated 2022-10-07 · CVE-2018-17769

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Ingenico Telium 2 POS terminals versions prior to Telium 2 SDK v9.32.03 patch N

Description: The issue is a buffer overflow via the 0x26 command of the NTPT3 protocol. This protocol is used in Ingenico Telium 2 POS terminals. The buffer overflow can be exploited, but details about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited are not provided.

Recommendations: For versions prior to Telium 2 SDK v9.32.03 patch N, update to Telium 2 SDK v9.32.03 patch N to resolve the issue. As a temporary workaround, consider restricting access to the 0x26 command of the NTPT3 protocol until the patch is applied.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2018-17769

Affected Products

Ingenico Telium 2

References · 8

• 🔥 https://youtu.be/gtbS3Gr264w · Exploit
• 🔥 https://youtu.be/oyUD7RDJsJs · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-17769 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17769 · Vendor Advisory
• https://t.me/cibsecurity/14574 · Telegram Post
• https://ptsecurity.com/ww-en/analytics/threatscape/pt-2020-16 · Note
• https://t.me/cvenotify/6087 · Telegram Post
• https://ingenico.us/smart-terminals/telium2 · Note