Home/CVE/Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.
CVE

CVE-2020-18670

Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.

MEDIUM · CVSS 5.4 EPSS 0.00415
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
roundcube webmailall versions
⚠

Public Exploits & PoCs

1
poclorexxar.cn · #Store-Xss-in-installer-test-phplorexxar.cn
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Jun 2021 · 07:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2021:1014-1
suse-csafopenSUSE-SU-2021:0974-1
suse-csafopenSUSE-SU-2021:0959-1
suse-csafopenSUSE-SU-2021:0942-1
suse-csafopenSUSE-SU-2021:0943-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/roundcube/roundcubemail/issues/7406PatchThird Party Advisory
https://roundcube.net/news/2020/06/02/security-updates-1.4.5-and-1.3.12PatchVendor Advisory
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