Critical severity · published Feb 17, 2020
CVE-2020-8518
Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution
9.8
CVSS
71.7%
EPSS
No
On KEV
Description
Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)71.7% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
FE
Fedora · Fedoraproject
30; 31 · source: NVD
GR
Groupware · Horde
5.2.22 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8518
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8518
Exploit
http://packetstormsecurity.com/files/156872/Horde-5.2.22-CSV-Import-Code-Execution.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/04/msg00008.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PRPIFQDGYPQ3F2TF2ETPIL7IYNSVVZQ/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKTNYDBDVJNMVC7QPXQI7CMPLX3USZ2T/
Mailing List
https://lists.horde.org/archives/announce/2020/001285.html
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