Attacker Value
Unknown
0
CVE-2021-46775
0
CVE ID
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CVE-2021-46775
(Last updated October 08, 2023) ▾
MITRE ATT&CK
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MITRE ATT&CK
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Collection
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Command and Control
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Credential Access
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Defense Evasion
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Discovery
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Execution
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Exfiltration
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Impact
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Initial Access
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Lateral Movement
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Persistence
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Privilege Escalation
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Topic Tags
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What makes this of low-value to an attacker?
Description
Improper input validation in ABL may enable an
attacker with physical access, to perform arbitrary memory overwrites,
potentially leading to a loss of integrity and code execution.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
6.8 Medium
Impact Score:
5.9
Exploitability Score:
0.9
Attack Vector (AV):
Physical
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
2nd Gen AMD EPYC™ various
3rd Gen AMD EPYC™ various
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- amd
Products
- epyc 7232p firmware romepi 1.0.0.e,
- epyc 7252 firmware romepi 1.0.0.e,
- epyc 7262 firmware romepi 1.0.0.e,
- epyc 7272 firmware romepi 1.0.0.e,
- epyc 7282 firmware romepi 1.0.0.e,
- epyc 72f3 firmware milanpi 1.0.0.9,
- epyc 7302 firmware romepi 1.0.0.e,
- epyc 7302p firmware romepi 1.0.0.e,
- epyc 7313 firmware milanpi 1.0.0.9,
- epyc 7313p firmware milanpi 1.0.0.9,
- epyc 7343 firmware milanpi 1.0.0.9,
- epyc 7352 firmware romepi 1.0.0.e,
- epyc 7373x firmware milanpi 1.0.0.9,
- epyc 73f3 firmware milanpi 1.0.0.9,
- epyc 7402 firmware romepi 1.0.0.e,
- epyc 7402p firmware romepi 1.0.0.e,
- epyc 7413 firmware milanpi 1.0.0.9,
- epyc 7443 firmware milanpi 1.0.0.9,
- epyc 7443p firmware milanpi 1.0.0.9,
- epyc 7452 firmware romepi 1.0.0.e,
- epyc 7453 firmware milanpi 1.0.0.9,
- epyc 7473x firmware milanpi 1.0.0.9,
- epyc 74f3 firmware milanpi 1.0.0.9,
- epyc 7502 firmware romepi 1.0.0.e,
- epyc 7502p firmware romepi 1.0.0.e,
- epyc 7513 firmware milanpi 1.0.0.9,
- epyc 7532 firmware romepi 1.0.0.e,
- epyc 7542 firmware romepi 1.0.0.e,
- epyc 7543 firmware milanpi 1.0.0.9,
- epyc 7543p firmware milanpi 1.0.0.9,
- epyc 7552 firmware romepi 1.0.0.e,
- epyc 7573x firmware milanpi 1.0.0.9,
- epyc 75f3 firmware milanpi 1.0.0.9,
- epyc 7642 firmware romepi 1.0.0.e,
- epyc 7643 firmware milanpi 1.0.0.9,
- epyc 7662 firmware romepi 1.0.0.e,
- epyc 7663 firmware milanpi 1.0.0.9,
- epyc 7702 firmware romepi 1.0.0.e,
- epyc 7702p firmware romepi 1.0.0.e,
- epyc 7713 firmware milanpi 1.0.0.9,
- epyc 7713p firmware milanpi 1.0.0.9,
- epyc 7742 firmware romepi 1.0.0.e,
- epyc 7763 firmware milanpi 1.0.0.9,
- epyc 7773x firmware milanpi 1.0.0.9,
- epyc 7f32 firmware romepi 1.0.0.e,
- epyc 7f52 firmware romepi 1.0.0.e,
- epyc 7f72 firmware romepi 1.0.0.e,
- epyc 7h12 firmware romepi 1.0.0.e
References
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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