Information disclosure via insufficient token-field masking
Published Sep 27, 2023 · Updated Sep 23, 2024
Sensitive information disclosure in Acronis Cyber Protect 15 before build 35979 allows remote authenticated users to read token data. A token field is returned without sufficient masking, exposing sensitive credential material; Acronis has not identified the responsible component or operation publicly. Exploitation requires adjacent-network access and low privileges, and the documented consequence is limited to confidentiality loss.
Summary
What happened
Sensitive information disclosure in Acronis Cyber Protect 15 before build 35979 allows remote authenticated users to read token data. A token field is returned without sufficient masking, exposing sensitive credential material; Acronis has not identified the responsible component or operation publicly. Exploitation requires adjacent-network access and low privileges, and the documented consequence is limited to confidentiality loss.
The record
- CVE
- CVE-2023-44158
- Published
- Sep 27, 2023
- Updated
- Sep 23, 2024
- Vendor
- Acronis
- Product
- Acronis Cyber Protect 15
- Classifications
- CWE-522, T1552
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 27, 2023CVE publishedPublication date reported by the CVE source.
- 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.
- Affected versionversion=unspecified <35979
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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