CVE-2017-12705
CVE-2017-12705 is a high-severity vulnerability in Advantech Webop 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-119.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 4.6
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Advantech Webop
- Published:
- Last modified:
Description
A Heap-Based Buffer Overflow issue was discovered in Advantech WebOP. A maliciously crafted project file may be able to trigger a heap-based buffer overflow, which may crash the process and allow an attacker to execute arbitrary code.
Frequently asked questions
- What is CVE-2017-12705?
- A Heap-Based Buffer Overflow issue was discovered in Advantech WebOP. A maliciously crafted project file may be able to trigger a heap-based buffer overflow, which may crash the process and allow an attacker to execute arbitrary code.
- How severe is CVE-2017-12705?
- CVE-2017-12705 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-12705 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-12705?
- CVE-2017-12705 affects Advantech Webop. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-12705?
- 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-2017-12705 published?
- CVE-2017-12705 was published on 2017-10-25 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:advantech:webop:-:*:*:*:*:*:*:*
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