What’s Vulnerable › Vulnerabilities

CVE-2018-13816

• Severity: critical (CVSS 10.0 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-12-12 · updated 2026-06-17
• Weakness: CWE-284

Description

A vulnerability has been identified in TIM 1531 IRC (All version < V2.0). The devices was missing proper authentication on port 102/tcp, although configured. Successful exploitation requires an attacker to be able to send packets to port 102/tcp of the affected device. No user interaction and no user privileges are required to exploit the vulnerability. At the time of advisory publication no public exploitation of this vulnerability was known.

Affected products

• Siemens AG TIM 1531 IRC: before 2.0 — fixed in 2.0

How to fix

Upgrade to a fixed version: Siemens AG TIM 1531 IRC 2.0. Check the vendor advisory for mitigations.

References

• http://www.securityfocus.com/bid/106194
• https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf
• http://www.securityfocus.com/bid/106194
• https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf

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