Executive Summary

Informations
Name CVE-2020-8518 First vendor Publication 2020-02-17
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8518

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1
Os 2

Snort® IPS/IDS

Date Description
2020-04-25 Horde Groupware Webmail data import PHP code injection attempt
RuleID : 53506 - Revision : 1 - Type : SERVER-WEBAPP
2020-04-25 Horde Groupware Webmail data import PHP code injection attempt
RuleID : 53505 - Revision : 3 - Type : SERVER-WEBAPP

Sources (Detail)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://lists.horde.org/archives/announce/2020/001285.html
MISC http://packetstormsecurity.com/files/156872/Horde-5.2.22-CSV-Import-Code-Exec...
MLIST https://lists.debian.org/debian-lts-announce/2020/04/msg00008.html

Alert History

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Date Informations
2023-11-07 21:37:56
  • Multiple Updates
2022-01-02 00:23:06
  • Multiple Updates
2021-05-04 14:05:23
  • Multiple Updates
2021-04-22 03:10:39
  • Multiple Updates
2020-05-23 13:17:11
  • Multiple Updates
2020-05-23 02:40:52
  • First insertion