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CVE-2018-13816
CRITICAL
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.
Published: Dec 12, 2018
Modified: Jun 17, 2026
CWE-284
CWE-287
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
CHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected Products (1)
| Vendor | Product | Version |
|---|---|---|
| siemens | tim_1531_irc_firmware | * < 2.0 |
GitHub Security Advisory GHSA-vx39-fw57-q8mc
A vulnerability has been identified in TIM 1531 IRC (All version < V2.0). The devices was missing...
References (4)
- http://www.securityfocus.com/bid/106194 Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf Vendor Advisory
- http://www.securityfocus.com/bid/106194 Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-982399.pdf Vendor Advisory
Risk Scores
CVSS Score
10.0 / 10
EPSS Score
2.80%
Top 15% most likely to be exploited
Threat Score
40.8 / 100
Data Sources
NVD
EPSS
GitHub