CVE-2024-49343: medium-severity vulnerability in IBM Informix Dynamic Server
IBM Informix Dynamic Server HTML injection
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.2%
IBM Informix Dynamic Server 12.10 and 14.10 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected products
IBM · Informix Dynamic ServerRelated CVEs — IBM Informix Dynamic Server
In the same product, most dangerous first.
CVE-2026-13361HIGHIBM Informix Server Vulnerability in SQL Interface Handler Could Allow Remote Code ExecutionEPSS 0.5%CVE-2025-1991HIGHIBM Informix Dynamic Server denial of serviceEPSS 0.4%CVE-2026-13476HIGHIBM Informix Wire Listener Vulnerable to Unauthenticated Remote Code ExecutionEPSS 0.4%CVE-2024-49342HIGHIBM Informix Dynamic Server information disclosureEPSS 0.4%CVE-2020-4799HIGHCVE-2020-4799EPSS 0.4%CVE-2021-20515MEDIUMCVE-2021-20515EPSS 0.3%