CVE-2019-13516
CVE-2019-13516 is a high-severity vulnerability in Osisoft Pi Web Api with a CVSS 3.x base score of 8.8. 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-352.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (47th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-352
- Affected product: Osisoft Pi Web Api
- Published:
- Last modified:
Description
In OSIsoft PI Web API and prior, the affected product is vulnerable to a direct attack due to a cross-site request forgery protection setting that has not taken effect.
Frequently asked questions
- What is CVE-2019-13516?
- In OSIsoft PI Web API and prior, the affected product is vulnerable to a direct attack due to a cross-site request forgery protection setting that has not taken effect.
- How severe is CVE-2019-13516?
- CVE-2019-13516 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-13516 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-13516?
- CVE-2019-13516 affects Osisoft Pi Web Api. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-13516?
- 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-2019-13516 published?
- CVE-2019-13516 was published on 2019-08-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:osisoft:pi_web_api:*:*:*:*:*:*:*:*
More vulnerabilities in Osisoft Pi Web Api
- CVE-2018-7500 — Critical (CVSS 9.8): A Permissions, Privileges, and Access Controls issue was discovered in OSIsoft PI Web API versions 2017 R2 and prior.…
- CVE-2020-12021 — Critical (CVSS 9.0): In OSIsoft PI Web API 2019 Patch 1 (1.12.0.6346) and all previous versions, the affected product is vulnerable to a…
- CVE-2017-7926 — High (CVSS 8.8): A Cross-Site Request Forgery issue was discovered in OSIsoft PI Web API versions prior to 2017 (1.9.0). The…
- CVE-2017-5153 — High (CVSS 7.8): An issue was discovered in OSIsoft PI Coresight 2016 R2 and earlier versions, and PI Web API 2016 R2 when deployed…
- CVE-2021-43549 — Medium (CVSS 6.9): A remote authenticated attacker with write access to a PI Server could trick a user into interacting with a PI Web API…
- CVE-2019-13515 — Medium (CVSS 6.5): OSIsoft PI Web API 2018 and prior may allow disclosure of sensitive information.
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