Vulnerability Details : CVE-2019-20383
ABBYY network license server in ABBYY FineReader 15 before Release 4 (aka 15.0.112.2130) allows escalation of privileges by local users via manipulations involving files and using symbolic links.
Exploit prediction scoring system (EPSS) score for CVE-2019-20383
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-20383
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-20383
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The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-20383
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https://amonitoring.ru/article/abbyy-lpe/
Recognizing local privilege escalation in ABBYY FineReaderExploit;Third Party Advisory
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http://www.abbyydownloads.com/fc12/r3/ReleaseNotes_FC12_R3_U1_1299.39_build_12.0.3.2634.pdf
Release Notes;Vendor Advisory
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https://support.abbyy.com/hc/en-us/articles/360008536920-FineReader-15-Change-Log
FineReader PDF 15 Change Log – Help CenterRelease Notes;Vendor Advisory
Products affected by CVE-2019-20383
- cpe:2.3:a:abbyy:finereader:*:*:*:*:*:*:*:*