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IbmCVE-2022-22349

HistoryFeb 24, 2022 - 5:15 p.m.

CVE-2022-22349

2022-02-2417:15:07

CWE-22

ibm

web.nvd.nist.gov

ibm sterling

external authentication server

path traversal

vulnerability

restapi

security advisory

nvd

cve-2022-22349

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

19.5%

JSON

IBM Sterling External Authentication Server 3.4.3.2, 6.0.2.0, and 6.0.3.0 is vulnerable to path traversals, due to not properly validating RESTAPI configuration data. An authorized user could import invalid data which could be used for an attack. IBM X-Force ID: 220144.

Affected configurations

Nvd

Vulners

Node

ibmsterling_external_authentication_serverMatch3.4.3.2

ibmsterling_external_authentication_serverMatch6.0.2.0

ibmsterling_external_authentication_serverMatch6.0.3.0

VendorProductVersionCPE
ibmsterling_external_authentication_server3.4.3.2cpe:2.3:a:ibm:sterling_external_authentication_server:3.4.3.2:*:*:*:*:*:*:*
ibmsterling_external_authentication_server6.0.2.0cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.2.0:*:*:*:*:*:*:*
ibmsterling_external_authentication_server6.0.3.0cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.3.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	sterling_external_authentication_server	3.4.3.2	cpe:2.3:a:ibm:sterling_external_authentication_server:3.4.3.2:::::::*
ibm	sterling_external_authentication_server	6.0.2.0	cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.2.0:::::::*
ibm	sterling_external_authentication_server	6.0.3.0	cpe:2.3:a:ibm:sterling_external_authentication_server:6.0.3.0:::::::*

CNA Affected

[
  {
    "product": "Sterling External Authentication Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "6.0.3.0"
      },
      {
        "status": "affected",
        "version": "6.0.2.0"
      },
      {
        "status": "affected",
        "version": "3.4.3.2"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/220144

www.ibm.com/support/pages/node/6558928

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.001

Percentile

19.5%

JSON

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