CVE-2020-24088 json
An issue was discovered in MmMapIoSpace routine in Foxconn Live Update Utility 2.1.6.26, allows local attackers to escalate privileges.
published 3y ago modified 4mo ago also EUVD-2020-16824
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 32%
- public exploits
- 0
- none known
Summary
An issue was discovered in MmMapIoSpace routine in Foxconn Live Update Utility 2.1.6.26, allows local attackers to escalate privileges.
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2y ago
Exploit prediction
0.38% chance of exploitation in the next 30 days, higher than 32% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- blog.rewolf.pl http://blog.rewolf.pl/blog/?p=1630 referenced PoC, tagged "exploit" by a source, unverified
- dronesec.pw http://dronesec.pw/blog/2018/05/17/dell-supportassist-local-privilege-escalation/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- foxconn live_update_utility
References
-
blog.rewolf.pl
/blog/?p=1630
exploit, third-party-advisory
-
dronesec.pw
/blog/2018/05/17/dell-supportassist-local-privilege-escalation/
exploit, third-party-advisory
-
github.com
/rjt-gupta/CVE-2020-24088
third-party-advisory
Sources
- CVE List CVE-2020-24088
- NVD CVE-2020-24088
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