CVE-2026-112030
MEDIUM 5.3A vulnerability was found in diem-project diem up to 5.1.3. This vulnerability affects unknown code of the file dmCorePlugin/lib/data/dmDataLoad.php. Performing a manipulation results in use of default password. The attack is possible to be carried out remotely. The exploit has been made public and could be used. It is suggested to update the configuration settings. The project was informed of the problem early through an issue report but has not responded yet.
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
0.3%chance of exploitation in 30 days · 18th percentile
Impact if exploited
5.3CVSS 4.0 · MEDIUM
- ConfidentialityLow
- IntegrityLow
- AvailabilityLow
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ⚠Privileges: Requires a low-privilege account
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
- ✓Requirements: No special attack requirements
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept
No public PoC is currently catalogued.
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Tracked sources are checked daily for recent CVEs, including PoCs published after the original disclosure. A later release appears after a tracked source lists it and a refresh succeeds.
Data snapshot:
Weakness (CWE)
- CWE-1393: Use of Default Password
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
References and research data (JSON)
All CVSS metrics
- MEDIUM 5.3 v4.0 · CNA Primary
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P - MEDIUM 6.3 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:W/RC:C - MEDIUM 6.3 v3.0 · CNA Primary
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:W/RC:C - MEDIUM 6.5 v2.0 · CNA Primary
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:W/RC:C - LOW 2.1 v4.0 · NVD Secondary
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - MEDIUM 6.3 v3.1 · NVD Secondary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L - MEDIUM 6.5 v2.0 · NVD Secondary
AV:N/AC:L/Au:S/C:P/I:P/A:P
References
Exploit-tagged references (not proof of a PoC)
- https://github.com/diem-project/diem/issues/453 CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413
Advisories
- https://vuldb.com/cve/CVE-2026-112030 CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413 - https://vuldb.com/submit/1008078 CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413 - https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-104015 EUVD · EUVD-2026-104015
Technical & other
- https://vuldb.com/vuln/421678 CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413 - https://vuldb.com/vuln/421678/cti CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413 - https://github.com/diem-project/diem/ CVE record · VulDB · Updated 2026-10-18T23:15:19.936Z
NVD · CVE-2026-112030 · Updated 2026-10-22T03:16:33.413