CVE-2026-112029diem-project diem SHA1 PluginDmUser.class.php weak password hash
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No exploitation reported and no EPSS estimate yet.
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A vulnerability has been found in diem-project diem up to 5.1.3. This affects an unknown part of the file lib/model/doctrine/PluginDmUser.class.php of the component SHA1 Handler. Such manipulation of the argument salt/password leads to password hash with insufficient computational effort. The attack needs to be performed locally. The attack requires a high level of complexity. It is indicated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
- CVSS
- 2.5 LOW (v3.1, CNA)CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:C
- Weakness (CWE)
- CWE-916, CWE-326
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Received
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
diem-project diem diem-project:diem | 5.1.0; 5.1.1; 5.1.2; 5.1.3 | CNA record |
References
- https://vuldb.com/vuln/421677vdb-entry, technical-description
- https://vuldb.com/vuln/421677/ctisignature, permissions-required
- https://vuldb.com/cve/CVE-2026-112029third-party-advisory
- https://vuldb.com/submit/1008077third-party-advisory
- https://github.com/diem-project/diem/issues/452exploit, issue-tracking
- https://github.com/diem-project/diem/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.