High severity · published Sep 16, 2022
CVE-2022-38843
EspoCRM version 7.1.8 is vulnerable to Unrestricted File Upload allowing attackers to upload malicious file with any extension to the server
8.8
CVSS
1.3%
EPSS
No
On KEV
Description
EspoCRM version 7.1.8 is vulnerable to Unrestricted File Upload allowing attackers to upload malicious file with any extension to the server. Attacker may execute these malicious files to run unintended code on the server to compromise the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Espocrm · Espocrm
7.1.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-38843
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-38843
Exploit
https://medium.com/cybersecurity-valuelabs/espocrm-7-1-8-is-vulnerable-to-unrestricted-file-upload-7860b15d12bc
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