An indirect object reference (IDOR) in GRANDING UTime Master v9.0.7-Build:Apr 4,2023…
Priority MEDIUM 62CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-639.
Summary
An indirect object reference (IDOR) in GRANDING UTime Master v9.0.7-Build:Apr 4,2023 allows authenticated attackers to access sensitive information via a crafted cookie.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00583 48th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:grandingteco:utime_master:9.0.7:*:*:*:*:*:*:* | 9.0.7 | Vulnerable | Grandingteco |
- cpe:2.3:a:grandingteco:utime_master:9.0.7:*:*:*:*:*:*:* Versions 9.0.7 Vulnerable ·Grandingteco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-45393
- 2026-10-03 Alias added: GHSA-fr4c-rcw2-hh8p
References
More Grandingteco Utime Master vulnerabilities
- TI-2023-24343 A stored cross-site scripting (XSS) vulnerability in the Create A New Employee function… CVSS 3.1MEDIUM 4.8
Sources
- CVE-2023-45393 · CVE Program
- CVE-2023-45393 · NVD
- FIRST EPSS
- GHSA-fr4c-rcw2-hh8p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences