CVE-2023-48681

Browser data disclosure via storage-node search self-XSS

Published Feb 27, 2024 · Updated Aug 2, 2024

Self-XSS in the storage-nodes search field in Acronis Cyber Protect 16 before build 37391 allows attackers to read browser data. Acronis identifies the field as the locus but has not published the responsible code path or exact neutralization failure. Exploitation requires low-privileged access, physical proximity, and user interaction; the reported impact is limited to confidentiality.

CVSS severity1.9
Low
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Self-XSS in the storage-nodes search field in Acronis Cyber Protect 16 before build 37391 allows attackers to read browser data. Acronis identifies the field as the locus but has not published the responsible code path or exact neutralization failure. Exploitation requires low-privileged access, physical proximity, and user interaction; the reported impact is limited to confidentiality.

The record

CVE
CVE-2023-48681
Published
Feb 27, 2024
Updated
Aug 2, 2024
Vendor
Acronis
Product
Acronis Cyber Protect
Classifications
CWE-79
Attack vector
physical
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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 <37391

What conditions does exploitation require?

Attack vectorphysical
Required privilegesauthenticated

What is affected?

Acronis · Acronis Cyber Protectversion=unspecified <37391

Published CVSS scores

1.9Acronis International GmbHCVSS:3.0/AV:P/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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)
Vectorphysical
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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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