CVE-2019-15746
CVE-2019-15746 is a critical-severity vulnerability in Sitos Sitos Six with a CVSS 3.x base score of 9.8. 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-78.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 10.0
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Sitos Sitos Six
- Published:
- Last modified:
Description
SITOS six Build v6.2.1 allows an attacker to inject arbitrary PHP commands. As a result, an attacker can compromise the running server and execute system commands in the context of the web user.
Frequently asked questions
- What is CVE-2019-15746?
- SITOS six Build v6.2.1 allows an attacker to inject arbitrary PHP commands. As a result, an attacker can compromise the running server and execute system commands in the context of the web user.
- How severe is CVE-2019-15746?
- CVE-2019-15746 has a CVSS 3.x base score of 9.8, 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-2019-15746 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-15746?
- CVE-2019-15746 affects Sitos Sitos Six. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-15746?
- 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-2019-15746 published?
- CVE-2019-15746 was published on 2019-10-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:sitos:sitos_six:6.2.1:*:*:*:*:*:*:*
More vulnerabilities in Sitos Sitos Six
- CVE-2019-15751 — Critical (CVSS 9.8): An unrestricted file upload vulnerability in SITOS six Build v6.2.1 allows remote attackers to execute arbitrary code…
- CVE-2019-15748 — Critical (CVSS 9.8): SITOS six Build v6.2.1 permits unauthorised users to upload and import a SCORM 2004 package by browsing directly to…
- CVE-2019-15747 — High (CVSS 8.8): SITOS six Build v6.2.1 allows a user with the user role of Seminar Coordinator to escalate their permission to the…
- CVE-2019-15749 — Medium (CVSS 6.5): SITOS six Build v6.2.1 allows a user to change their password and recovery email address without requiring them to…
- CVE-2019-15750 — Medium (CVSS 6.1): A Cross-Site Scripting (XSS) vulnerability in the blog function in SITOS six Build v6.2.1 allows remote attackers to…
All CVEs affecting Sitos Sitos Six →
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