Medium severity · published Dec 1, 2021
CVE-2021-29863
IBM QRadar SIEM 7.3 and 7.4 is vulnerable to server side request forgery (SSRF)
4.3
CVSS
0.5%
EPSS
No
On KEV
Description
IBM QRadar SIEM 7.3 and 7.4 is vulnerable to server side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks. This vulnerability is due to an incomplete fix for CVE-2020-4786. IBM X-Force ID: 206087.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QS
QRadar SIEM · IBM
7.3; 7.4 · source: vendor
QS
Qradar Security Information And Event Manager · Ibm
7.3.0 before 7.3.3; 7.4.0 before 7.4.3; 7.3.3; 7.3.3; 7.3.3; 7.3.3; +10 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-29863
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-29863
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/206087
Patch
https://www.ibm.com/support/pages/node/6520490
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