Medium severity · published Dec 18, 2024
CVE-2021-29827
IBM InfoSphere Information Server clickjacking
5.2
CVSS
0.3%
EPSS
No
On KEV
Description
IBM InfoSphere Information Server 11.7 could allow a remote attacker to hijack the clicking action of the victim. By persuading a victim to visit a malicious Web site, a remote attacker could exploit this vulnerability to hijack the victim's click actions and possibly launch further attacks against the victim.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
II
InfoSphere Information Server · IBM
11.7 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-29827
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-29827
Vendor Advisory
https://www.ibm.com/support/pages/security-bulletin-ibm-infosphere-information-server-vulnerable-cross-frame-scripting-exploit-cve-2021-29827
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