CVE-2018-13806
CVE-2018-13806 is a high-severity vulnerability in Siemens Td Keypad Designer with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-427.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 9.3
- EPSS exploit prediction: 1% (70th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-427
- Affected product: Siemens Td Keypad Designer
- Published:
- Last modified:
Description
A vulnerability has been identified in SIEMENS TD Keypad Designer (All versions). A DLL hijacking vulnerability exists in all versions of SIEMENS TD Keypad Designer which could allow an attacker to execute code with the permission of the user running TD Designer. The attacker must have write access to the directory containing the TD project file in order to exploit the vulnerability. A legitimate user with higher privileges than the attacker must open the TD project in order for this vulnerability to be exploited. At the time of advisory publication no public exploitation of this security vulnerability was known.
Frequently asked questions
- What is CVE-2018-13806?
- A vulnerability has been identified in SIEMENS TD Keypad Designer (All versions). A DLL hijacking vulnerability exists in all versions of SIEMENS TD Keypad Designer which could allow an attacker to execute code with the permission of the user running TD Designer. The attacker must have write access to the directory containing the TD project file in order to exploit the vulnerability. A legitimate user with higher privileges than the attacker must open the TD project in order for this vulnerability to be exploited. At the time of advisory publication no public exploitation of this security vulnerability was known.
- How severe is CVE-2018-13806?
- CVE-2018-13806 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-13806 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-13806?
- CVE-2018-13806 affects Siemens Td Keypad Designer. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-13806?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2018-13806 published?
- CVE-2018-13806 was published on 2018-09-12 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:siemens:td_keypad_designer:*:*:*:*:*:*:*:*
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