CVE-2020-5511
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when...
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when logging into the administrator login page.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when logging into the administrator login page.
- Record
CVE-2020-5511- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE List No score
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when logging into the administrator login page.
- Record
CVE-2020-5511- Updated
- 2026-11-02
EUVDEUVD-2020-26674 No score
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when logging into the administrator login page.
- Record
EUVD-2020-26674- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c745-r496-232r
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when...
PHPGurukul Small CRM v2.0 was found vulnerable to authentication bypass via SQL injection when logging into the administrator login page.
- Record
GHSA-c745-r496-232r- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-5511 is a high vulnerability (CVSS 8.8) in Small Crm Project Crm, published January 8, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.74%, the 77th percentile. No source names a fixed version.