CVE-2020-4740: ibm infosphere_information_server Cross-site Scripting
Vulnerability summary
CVE-2020-4740 is a medium (CVSS 5.2) Cross-site Scripting vulnerability in ibm infosphere_information_server. EPSS estimates a 0.67% chance of exploitation in the next 30 days, higher than 51.4% of scored vulnerabilities.
Timeline
- 12-10-2020PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
IBM InfoSphere Information Server 11.5 and 11.7 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. IBM X-Force ID: 188150.
CVSS metrics
4 scores · 2 sources · 3 versions- NVDNIST5.2MediumCVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS trend
Probability
0.67%
Chance of exploitation in the next 30 days
Percentile
51%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.67% on 22-09-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ibm1 product
- infosphere_information_server11.5 | 11.7
1 vendor · 1 product