CVE-2021-44026

Roundcube Webmail: SQL Injection

As of , CVE-2021-44026 in Roundcube Webmail is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.

Exploited
Yes: CISA listed it on 22 June 2023
US federal deadline
13 July 202321 days after CISA listed it. US federal civilian agencies must fix it by then.
Used in ransomware campaigns
Not known to CISA
EPSS score
0.70Higher than 99% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
EPSS when listed
0.01 on 22 June 2023EPSS on the day CISA listed it.
Public exploit
None foundNeither Metasploit nor Exploit-DB lists one.
Fix
Vendor advice: roundcube.netLinks below, from CISA's entry.

What CISA says to do

Apply updates per vendor instructions.

CISA's required action

What the flaw is

Roundcube Webmail is vulnerable to SQL injection via search or search_params.

CISA's description

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

The CVE record's description, from mitre

CVE published
19 November 2021
Assigned by
mitre
CVSS
9.8 Critical (CVSS 3.1, from CISA-ADP)
CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CISA SSVC, exploitation
active
CISA SSVC, automatable
yes
CISA SSVC, technical impact
total

Timeline

  1. The CVE record was published.
  2. CISA added it to its list of exploited vulnerabilities.
  3. The US federal deadline to fix it.

Roundcube Webmail: other exploited entries

VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2017-16651File DisclosureRoundcube Roundcube WebmailPatch this weekMetasploit module0.46
CVE-2020-12641Remote Code ExecutionRoundcube Roundcube WebmailPatch this weekEPSS 0.840.84
CVE-2020-35730Cross-Site Scripting (XSS)Roundcube Roundcube WebmailPatch soon0.33

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