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cveIbmCVE-2020-4660
HistoryOct 12, 2020 - 1:15 p.m.

CVE-2020-4660

2020-10-1213:15:12
CWE-203
ibm
web.nvd.nist.gov
23
ibm
security access manager
security verify access
timing side channel attacks
cve-2020-4660
nvd
ibm x-force id 186140

CVSS2

2.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:A/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

20.0%

IBM Security Access Manager 9.0.7 and IBM Security Verify Access 10.0.0 could allow an attacker to obtain sensitive using timing side channel attacks which could aid in further attacks against the system. IBM X-Force ID: 186140.

Affected configurations

Nvd
Vulners
Node
ibmsecurity_access_managerMatch9.0.7.0
OR
ibmsecurity_verify_accessMatch10.0.0
VendorProductVersionCPE
ibmsecurity_access_manager9.0.7.0cpe:2.3:a:ibm:security_access_manager:9.0.7.0:*:*:*:*:*:*:*
ibmsecurity_verify_access10.0.0cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Security Access Manager",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "9.0.7"
      }
    ]
  },
  {
    "product": "Security Verify Access",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "10.0.0"
      }
    ]
  }
]

CVSS2

2.9

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:A/AC:M/Au:N/C:P/I:N/A:N

CVSS3

5.3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

20.0%

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