CVE-2017-12719
CVE-2017-12719 is a high-severity vulnerability in Advantech Webaccess with a CVSS 3.x base score of 7.5. 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-476.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 5.0
- EPSS exploit prediction: 3% (86th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-476
- Affected product: Advantech Webaccess
- Published:
- Last modified:
Description
An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A remote attacker is able to execute code to dereference a pointer within the program causing the application to become unavailable.
Frequently asked questions
- What is CVE-2017-12719?
- An Untrusted Pointer Dereference issue was discovered in Advantech WebAccess versions prior to V8.2_20170817. A remote attacker is able to execute code to dereference a pointer within the program causing the application to become unavailable.
- How severe is CVE-2017-12719?
- CVE-2017-12719 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2017-12719 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-12719?
- CVE-2017-12719 affects Advantech Webaccess. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-12719?
- 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-2017-12719 published?
- CVE-2017-12719 was published on 2017-11-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:advantech:webaccess:*:*:*:*:*:*:*:*
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