CVE-2019-4135
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that...
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that could allow authenticated users to impersonate other users. IBM X-Force ID: 158331.
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
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that could allow authenticated users to impersonate other users. IBM X-Force ID: 158331.
- Record
CVE-2019-4135- CVSS 3.0
- 7.5 High
CVSS:3.0/S:U/AV:N/C:H/I:H/AC:H/UI:N/PR:L/A:H/RL:O/E:U/RC:C - Updated
- 2026-11-02
EUVDEUVD-2019-13742
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that could allow authenticated users to impersonate other users. IBM X-Force ID: 158331.
- Record
EUVD-2019-13742- CVSS 3.0
- 7.5 High
CVSS:3.0/S:U/AV:N/C:H/I:H/AC:H/UI:N/PR:L/A:H/RL:O/E:U/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-prxh-8g89-x88j
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that...
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that could allow authenticated users to impersonate other users. IBM X-Force ID: 158331.
- Record
GHSA-prxh-8g89-x88j- 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 - Updated
- 2026-11-02
NVD
IBM Security Access Manager 9.0.1 through 9.0.6 is affected by a security vulnerability that could allow authenticated users to impersonate other users. IBM X-Force ID: 158331.
- Record
CVE-2019-4135- 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 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/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 - 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-2019-4135 is a high vulnerability (CVSS 7.5) in Ibm Security Access Manager, published June 25, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.51%, the 74th percentile. No source names a fixed version.