Arbitrary file upload in Al-Enterprise Omnivista 8770
CVE-2019-20048
An issue was discovered on Alcatel-Lucent OmniVista 8770 devices before 4.1.2. An authenticated remote attacker, with elevated privileges in the Web Directory component on port 389, may upload a PHP file to achieve Remote Code Execution as SYSTEM.
Vulnerability class: Unrestricted File Upload
EPSS: 0.058 (92.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Al-enterprise Omnivista_8770
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Patch, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-20048?
- CVE-2019-20048 is a high-severity vulnerability in Al-Enterprise Omnivista 8770, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.2/10. Published 2019-12-27.
- How severe is CVE-2019-20048?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2019-20048 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.