High severity · published Mar 24, 2020
CVE-2020-8984
lib/NSSDropbox.php in ZendTo prior to 5.22-2 Beta allowed IP address spoofing via the X-Forwarded-For header
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
lib/NSSDropbox.php in ZendTo prior to 5.22-2 Beta allowed IP address spoofing via the X-Forwarded-For header.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZE
Zendto · Zend
3.10; 3.11; 3.12; 3.13; 3.20; 3.51; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8984
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8984
Third Party Advisory
http://jul.es/pipermail/zendto/2020-January/003845.html
Release Notes
https://zend.to/changelog.php
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