CVE-2023-27470

low-risk
Published 2023-09-11

BASupSrvcUpdater.exe in N-able Take Control Agent through 7.0.41.1141 before 7.0.43 has a TOCTOU Race Condition via a pseudo-symlink at %PROGRAMDATA%\GetSupportService_N-Central\PushUpdates, leading to arbitrary file deletion.

Do I need to act?

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0.67% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.0/10 High
LOCAL / HIGH complexity

Affected Products (1)

Take Control

Affected Vendors

N-Able

References (2)

Exploit https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023...
Exploit https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023...
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal