CVE-2020-4405 json
IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 could disclose potentially sensitive information to an authenticated user due to world readable lo…
published 2020-07-27 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-25652
- cvss
- 3.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- ibm.com/support/pages/node/6252479 advisory
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.1 | 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 |
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 3.1 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- IBM Verify Gateway (IVG)
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
ibm.com
/support/pages/node/6252479
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/179484
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4405
- NVD CVE-2020-4405
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.