Low severity · published Sep 30, 2020
CVE-2020-15731
An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location…
3.6
CVSS
0.5%
EPSS
No
On KEV
Description
An improper Input Validation vulnerability in the code handling file renaming and recovery in Bitdefender Engines allows an attacker to write an arbitrary file in a location hardcoded in a specially-crafted malicious file name. This issue affects: Bitdefender Engines versions prior to 7.85448.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EN
Engines · Bitdefender
before 7.85448 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-15731
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-15731
Vendor Advisory
https://www.bitdefender.com/support/security-advisories/local-privilege-escalation-in-bitdefender-engines-va-8953
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