CVE-2023-44156

Sensitive information disclosure via spell-jacking

Published Sep 27, 2023 · Updated Sep 23, 2024

Sensitive information disclosure in Acronis Cyber Protect 15 before build 35979 allows remote attackers to capture sensitive input via spell-jacking. The affected component and exact interception point are not publicly disclosed; the CNA identifies the behavior only as spell-jacking. Exploitation requires an adjacent-network attacker and user interaction, with confidentiality impact and no reported integrity or availability impact.

CVSS severity5.7
Medium
EPSS probability0.86%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive information disclosure in Acronis Cyber Protect 15 before build 35979 allows remote attackers to capture sensitive input via spell-jacking. The affected component and exact interception point are not publicly disclosed; the CNA identifies the behavior only as spell-jacking. Exploitation requires an adjacent-network attacker and user interaction, with confidentiality impact and no reported integrity or availability impact.

The record

CVE
CVE-2023-44156
Published
Sep 27, 2023
Updated
Sep 23, 2024
Vendor
Acronis
Product
Acronis Cyber Protect 15
Classifications
CWE-359, T1056.001
Attack vector
adjacent
Privileges
unauthenticated

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 vectoradjacent
Required privilegesunauthenticated

What is affected?

Acronis · Acronis Cyber Protect 15version=unspecified <35979

Published CVSS scores

5.7Acronis CNACVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-359Privacy Violation
T1056.001Input Capture: Keylogging

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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