CVE-2021-38864
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to...
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
- Record
CVE-2021-38864- CVSS 3.0
- 6.1 Medium
CVSS:3.0/PR:N/AV:A/S:C/UI:N/C:H/I:N/A:N/AC:H/RC:C/RL:O/E:U - Updated
- 2026-11-02
EUVDEUVD-2021-25301
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
- Record
EUVD-2021-25301- CVSS 3.0
- 6.1 Medium
CVSS:3.0/PR:N/AV:A/S:C/UI:N/C:H/I:N/A:N/AC:H/RC:C/RL:O/E:U - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4qmx-9m2v-r9qw No score
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to...
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
- Record
GHSA-4qmx-9m2v-r9qw- Weakness
- CWE-295
- Updated
- 2026-11-02
NVD
IBM Security Verify Bridge 1.0.5.0 could allow a user to obtain sensitive information due to improper certificate validation. IBM X-Force ID: 208155.
- Record
CVE-2021-38864- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-295
- 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-2021-38864 is a medium vulnerability (CVSS 6.1) in Ibm Security Verify Bridge, published September 23, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.71%, the 53rd percentile. No source names a fixed version.