🛡️ CVE-2022-26247 — teamwork-management-system

🟡 CVSS 5.9 — Medium ⚠️ Exploit Public CWE-732 NVD
5.9
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

TMS v2.28.0 contains an insecure permissions vulnerability via the component /TMS/admin/user/Update2. This vulnerability allows attackers to modify the administrator account and password.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity high, availability none.

Weakness class

CVE-2022-26247 is classified as CWE-732: Incorrect Permission Assignment for Critical Resource. A sensitive resource is assigned permissions that let unintended actors read or modify it.

Affected software

CVE-2022-26247 is recorded against 1 package.

  • teamwork-management-system

Timeline and source

Published on 20 March 2022 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com

Details

Severity MEDIUM
CVSS Score 5.9
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE CWE-732
Public Exploit ⚠️ Yes
Source NVD
Published 2022-03-20
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
teamwork-management-system — —

References

Exploit, Issue Tracking, Third Party Advisory https://github.com/xiweicheng/tms/issues/16
Exploit, Issue Tracking, Third Party Advisory https://github.com/xiweicheng/tms/issues/16

Similar Threats

Exploit Protection

Are you running teamwork-management-system?

CVE-2022-26247 carries CVSS 5.9 Medium rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

Check My Site For CVE-2022-26247 →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.