CVE-2017-2802
CVE-2017-2802 is a high-severity vulnerability in Dell Precision Optimizer 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-426.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (64th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-426
- Affected product: Dell Precision Optimizer
- Published:
- Last modified:
Description
An exploitable dll hijacking vulnerability exists in the poaService.exe service component of the Dell Precision Optimizer software version 3.5.5.0. A specifically named malicious dll file located in one of directories pointed to by the PATH environment variable will lead to privilege escalation. An attacker with local access to vulnerable system can exploit this vulnerability.
Frequently asked questions
- What is CVE-2017-2802?
- An exploitable dll hijacking vulnerability exists in the poaService.exe service component of the Dell Precision Optimizer software version 3.5.5.0. A specifically named malicious dll file located in one of directories pointed to by the PATH environment variable will lead to privilege escalation. An attacker with local access to vulnerable system can exploit this vulnerability.
- How severe is CVE-2017-2802?
- CVE-2017-2802 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-2017-2802 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-2802?
- CVE-2017-2802 affects Dell Precision Optimizer. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-2802?
- 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-2017-2802 published?
- CVE-2017-2802 was published on 2018-04-24 and last updated on 2026-06-17.
References
- http://www.securityfocus.com/bid/99360
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0247
Affected products (1)
- cpe:2.3:a:dell:precision_optimizer:3.5.5.0:*:*:*:*:*:*:*
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