MineAdmin: Insufficient Verification of Data Authenticity
CVE-2026-1195 is a high-severity insufficient verification of data authenticity vulnerability in MineAdmin, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an attacker with a low-privileged account, without any action from a user. Affected MineAdmin versions: 1.*; 2.*. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.26% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of MineAdmin you run against the affected versions below, and install the vendor's latest release.
Affected products and versions
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- HighSuccess depends on conditions outside the attacker's control.
- Privileges required
- LowA basic user account is enough.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 1.3 | Low | CNA (vuldb.com) |
| CVSS 3.1 | 5.0 | Medium | CNA (vuldb.com) |
| CVSS 3.1 | 7.5 | High | NVD |
| CVSS 2.0 | 4.6 | Medium | CNA (vuldb.com) |
Official description
A weakness has been identified in MineAdmin 1.x/2.x. This impacts the function refresh of the file /system/refresh of the component JWT Token Handler. This manipulation causes insufficient verification of data authenticity. It is possible to initiate the attack remotely. The attack is considered to have high complexity. The exploitability is said to be difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
More Insufficient Verification of Data Authenticity vulnerabilities (CWE-345)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: poc, automatable: no, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Patches and release notes
- github.com/SourByte05/MineAdmin-Vulnerability/issues/4Exploit, Issue Tracking, Mitigation, Third Party Advisory
Third-party and government advisories
- vuldb.com/?id.341780Third Party Advisory, VDB Entry
- vuldb.com/?submit.734272Third Party Advisory, VDB Entry
Other references
- vuldb.com/?ctiid.341780Permissions Required, VDB Entry
Other vulnerabilities in MineAdmin
- 8.7 High severity
- 7.5 High severity
- 8.8 High severity
- 9.8 Critical severity
Recent Insufficient Verification of Data Authenticity vulnerabilities
- 9.8 Critical severity
- 9.3 Critical severity
- 8.7 High severity
- 8.0 High severity
- 9.1 Critical severity
- 7.5 High severity
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