High severity · published Oct 21, 2021
CVE-2021-29873
IBM Flash System 900 could allow an authenticated attacker to obtain sensitive information and cause a denial of service due to a restricted shell escape vulnerability
8.1
CVSS
1.5%
EPSS
No
On KEV
Description
IBM Flash System 900 could allow an authenticated attacker to obtain sensitive information and cause a denial of service due to a restricted shell escape vulnerability. IBM X-Force ID: 206229.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
F9
Flashsystem 9000 Firmware · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
F9
Flashsystem 9100 Firmware · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
San Volume Controller Firmware · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Spectrum Virtualize · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Spectrum Virtualize For Public Cloud · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Storwize V3500 Software · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Storwize V3700 Software · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Storwize V5000 Software · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Storwize V5100 Software · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD
SV
Storwize V7000 Software · Ibm
7.8.0.0 before 8.4.0.0 · source: NVD