CRITICAL
vtiger CRM 5.4.0 and earlier contain an Authentication Bypass Vulnerability due to improper authentication validation in the validateSession function
Published Jan 29, 2020
9.8
CRITICALCVSS 3.1
EPSS 68.85%
Description
vtiger CRM 5.4.0 and earlier contain an Authentication Bypass Vulnerability due to improper authentication validation in the validateSession function.
Affected products
No data.
- ≥ 5.1.0 · ≤ 5.4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
68.85% 0.68849
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.68849
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 68.85% (0.68849) | 99.33th | v5 (v2026.06.15) |
| Jun 15, 2026 | 68.85% (0.68849) | 99.26th | v5 (v2026.06.15) |
| Jul 13, 2025 | 73.67% (0.73669) | 98.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 77.48% (0.77482) | 98.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 17.34% (0.17344) | 96.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 17.34% (0.17344) | 95.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://www.securityfocus.com/bid/61559 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86163 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/61559 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/86163 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 29, 2020
Updated Aug 6, 2024
Reserved Apr 20, 2013
Link CVE-2013-3215
CISA Vulnrichment
Updated n/a