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2.1
CVSSv2

CVE-2021-22887

Published: 16/03/2021 Updated: 22/03/2021
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 2.3 | Impact Score: 1.4 | Exploitability Score: 0.8
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N
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Vulnerability Summary

A vulnerability in the BIOS of Pulse Secure (PSA-Series Hardware) models PSA5000 and PSA7000 could allow an malicious user to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device.

Vulnerability Trend

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pulsesecure psa-5000_firmware -

pulsesecure psa-7000_firmware -

supermicro x10slh-f_firmware

supermicro x10sll-f_firmware

supermicro x10slm-f_firmware

supermicro x10sll\\+f_firmware

supermicro x10slm\\+-f_firmware

supermicro x10slm\\+ln4f_firmware

supermicro x10sla-f_firmware

supermicro x10sl7-f_firmware

supermicro x10sll-s_firmware

supermicro x10sll-sf_firmware

References

NVD-CWE-Otherhttps://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44712https://www.supermicro.com/en/support/security/Trickbothttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4651CVE-2024-34255elevation of privilegeCVE-2024-25529CVE-2024-4671NULL pointer dereferenceCVE-2024-25527template injectionCVE-2008-0166
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