CVE-2020-4405
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an...
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable log files. IBM X-Force ID: 179484.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable log files. IBM X-Force ID: 179484.
- Record
CVE-2020-4405- CVSS 3.0
- 3.1 Low
CVSS:3.0/S:U/AV:N/A:N/AC:H/C:L/I:N/UI:N/PR:L/RL:O/RC:C/E:U - Updated
- 2026-11-02
EUVDEUVD-2020-25652
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable log files. IBM X-Force ID: 179484.
- Record
EUVD-2020-25652- CVSS 3.0
- 3.1 Low
CVSS:3.0/S:U/AV:N/A:N/AC:H/C:L/I:N/UI:N/PR:L/RL:O/RC:C/E:U - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-57qf-p627-66hm No score
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an...
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable log files. IBM X-Force ID: 179484.
- Record
GHSA-57qf-p627-66hm- Updated
- 2026-11-02
NVD
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable log files. IBM X-Force ID: 179484.
- Record
CVE-2020-4405- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 3.0
- 3.1 Low
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-532
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-4405 is a low vulnerability (CVSS 3.1) in Ibm Verify Gateway (ivg), published July 27, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.92%, the 60th percentile. No source names a fixed version.