Home/CVE/Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acr
CVE

CVE-2023-48676

Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acr

Sensitive information disclosure and manipulation due to missing authorization. The following products are affected: Acronis Cyber Protect Cloud Agent (Windows) before build 36943.

HIGH · CVSS 7.1 EPSS 0.00039
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules12 YARA rules0
⬡

Weakness Classification

CWE-862Missing Authorization
CWE-862Missing Authorization
▤

Affected Products & Versions

1
acronis agent< c23.12
◈

Sigma Hunt Rules

12
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalWMI Backdoor Exchange Transport Agent
productcriticalHackTool - BabyShark Agent Default URL Pattern
producthighSuspicious Windows Update Agent Empty Cmdline
producthighSuspicious BitLocker Access Agent Update Utility Execution
producthighAtera Agent Installation
productcriticalHackTool - Windows Credential Editor (WCE) Execution
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · security@acronis.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Dec 2023 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security-advisory.acronis.com/advisories/SEC-5905Vendor Advisory
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