CVE-2023-44152

Sensitive information disclosure and manipulation

Published Sep 27, 2023 · Updated Sep 23, 2024

Improper authentication in Acronis Cyber Protect 15 before 35979 allows attackers to disclose sensitive information and manipulate data via unspecified vectors. The vendor has not published the protected component or the authentication operation that fails, so the mechanism remains undisclosed. Available records do not establish whether exploitation requires local access, network access, or prior credentials, and the exact data and manipulation scope cannot be narrowed further.

CVSS severity9.1
Critical
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authentication in Acronis Cyber Protect 15 before 35979 allows attackers to disclose sensitive information and manipulate data via unspecified vectors. The vendor has not published the protected component or the authentication operation that fails, so the mechanism remains undisclosed. Available records do not establish whether exploitation requires local access, network access, or prior credentials, and the exact data and manipulation scope cannot be narrowed further.

The record

CVE
CVE-2023-44152
Published
Sep 27, 2023
Updated
Sep 23, 2024
Vendor
Acronis
Product
Acronis Cyber Protect 15
Classifications
CWE-287, CWE-306
Attack vector
Unavailable
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 27, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 23, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <35979

What conditions does exploitation require?

Attack vectorUnavailable in this record.
Required privilegesUnavailable in this record.

What is affected?

Acronis · Acronis Cyber Protect 15version=unspecified <35979

Published CVSS scores

6.1Acronis International GmbHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
9.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
VectorUnavailable
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-306Missing Authentication for Critical Function

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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