CVE-2020-4740 describes an HTML injection vulnerability in IBM InfoSphere Information Server versions 11.5 and 11.7. A remote attacker could inject malicious HTML code, leading to client-side execution within the victim's web browser in the context of the hosting site. The vulnerability has a CVSSv3.1 score of 5.2 (Medium), indicating a network-adjacent attack vector with low attack complexity, requiring user interaction, and potentially impacting confidentiality and integrity. The EPSS score is very low, suggesting a minimal likelihood of exploitation. There is no evidence of active exploitation, publicly available exploit code in Metasploit, Nuclei, or ExploitDB, nor is it listed in the KEV catalog. Community discussion and media coverage are also absent, indicating a lack of widespread attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.5CPE matchmatch criteria | cpe:2.3:a:ibm:infosphere_information_server:11.5:*:*:*:*:*:*:* | ||
11.7CPE matchmatch criteria | cpe:2.3:a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.