CRMEB through 6.0.0 Missing Authorization via Inert verifyAuth Role Check
Priority MEDIUM 41CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
CRMEB contains an authentication bypass vulnerability in the verifyAuth() method of SystemRoleServices.php that returns true from both conditional branches. Sub-administrators and accounts with no roles can access restricted admin endpoints by exploiting the inert role check that always permits requests.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00601 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Zhong Bang | CRMEB | up to 6.0.0 | — | No fix listed | CNA |
- CRMEB VendorZhong Bang Affected up to 6.0.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-85212
- 2026-10-03 Alias added: GHSA-jr4r-3j8p-qx65
More Zhong Bang vulnerabilities
- TI-2024-34066 CRMEB <=5.4.0 is vulnerable to Incorrect Access Control. CVSS 3.1HIGH 7.5
- TI-2026-09254 crmeb crmeb_java base64 Qrcode Endpoint RestTemplateUtil.java RestTemplate.getForEntity server-side request forgery CVSS 4.0MEDIUM 6.9
- TI-2026-01417 Zhong Bang CRMEB crontab Endpoint CrontabController.php authorization CVSS 4.0MEDIUM 6.9
- TI-2026-00929 CRMEB LoginController.php appleLogin improper authentication CVSS 4.0MEDIUM 6.9
- TI-2024-18959 SQL Injection vulnerability in CRMEB_Java e-commerce system v.1.3.4 allows an attacker to… CVSS 3.1HIGH 8.1
- TI-2024-16761 SQL Injection vulnerability in CRMEB crmeb_java v.1.3.4 and before allows a remote… CVSS 3.1HIGH 7.5
Sources
- CVE-2026-85212 · CVE Program
- CVE-2026-85212 · NVD
- FIRST EPSS
- GHSA-jr4r-3j8p-qx65 · 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