CVE-2017-2785
CVE-2017-2785 is a critical-severity vulnerability in Pharos Popup with a CVSS 3.x base score of 10.0. 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: Critical (CVSS 3.x base score 10.0)
- CVSS v2: 10.0
- EPSS exploit prediction: 5% (92nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Pharos Popup
- Published:
- Last modified:
Description
An exploitable buffer overflow exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially crafted packet can be sent to the victim's computer and can lead to a heap based buffer overflow resulting in remote code execution. This client is always listening, has root privileges, and requires no user interaction to exploit.
Frequently asked questions
- What is CVE-2017-2785?
- An exploitable buffer overflow exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially crafted packet can be sent to the victim's computer and can lead to a heap based buffer overflow resulting in remote code execution. This client is always listening, has root privileges, and requires no user interaction to exploit.
- How severe is CVE-2017-2785?
- CVE-2017-2785 has a CVSS 3.x base score of 10.0, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-2785 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-2785?
- CVE-2017-2785 affects Pharos Popup. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-2785?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2017-2785 published?
- CVE-2017-2785 was published on 2017-03-10 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pharos:popup:9.0:*:*:*:*:*:*:*
More vulnerabilities in Pharos Popup
- CVE-2017-2788 — Critical (CVSS 10.0): A buffer overflows exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially…
- CVE-2017-2787 — Critical (CVSS 9.0): A buffer overflows exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A specially…
- CVE-2017-2786 — High (CVSS 7.5): A denial of service vulnerability exists in the psnotifyd application of the Pharos PopUp printer client version 9.0. A…
All CVEs affecting Pharos Popup →
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