Vulnerability Report

CVE-2023-27470

Title: N-able Take Control Agent Arbitrary File Deletion

Arbitrary File Deletion

Proof Of Concept

PoC Available for CVE-2023-27470

CWE Category CWE-367

Published Date Sep 11, 2023

Modified Date Nov 21, 2024

Exploit Status Available

Score 7.0 CVSS v3.1

Exploit Probability (EPSS)

0.54%

Vulnerability Summary

CVE-2023-27470: 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.

Impacted Vendors

rahul_singla 1

n-able 1

Reference Links

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0011.md https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0011.md

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.0

Attack Vector

LOCAL

Complexity

HIGH

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-27470 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/3lp4tr0n/CVE-2023-27470_Exercise

View Code

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

September 11, 2023 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity HIGH

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.