CVE-2023-7193

Authenticated access-control bypass in installer

Published Dec 31, 2023 · Updated Nov 20, 2024

Improper access control in mTab Bookmark 1.2.0 through 1.2.6 allows remote authenticated users to cause unspecified impact via public/install.php. The CNA identifies the Installation component and public/install.php but does not disclose the affected operation or attacker-controlled input. Exploitation requires authenticated adjacent-network access, high complexity, and no user interaction; the resulting consequence remains unspecified.

CVSS severity4.6
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in mTab Bookmark 1.2.0 through 1.2.6 allows remote authenticated users to cause unspecified impact via public/install.php. The CNA identifies the Installation component and public/install.php but does not disclose the affected operation or attacker-controlled input. Exploitation requires authenticated adjacent-network access, high complexity, and no user interaction; the resulting consequence remains unspecified.

The record

CVE
CVE-2023-7193
Published
Dec 31, 2023
Updated
Nov 20, 2024
Vendor
mTab
Product
mTab Bookmark
Classifications
CWE-284
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 20, 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=1.2.0
  2. Affected versionversion=1.2.1
  3. Affected versionversion=1.2.2
  4. Affected versionversion=1.2.3
  5. Affected versionversion=1.2.4
  6. Affected versionversion=1.2.5
  7. Affected versionversion=1.2.6

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

mTab · mTab Bookmarkversion=1.2.0; version=1.2.1; version=1.2.2; version=1.2.3; version=1.2.4; version=1.2.5; version=1.2.6

Published CVSS scores

4.0VulDBAV:A/AC:H/Au:S/C:P/I:P/A:P
4.6VulDBCVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
8.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
4.6VulDBCVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L

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

Weakness, pattern, technique

CWE-284Improper Access Controls

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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