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IbmCVE-2023-27554

HistoryMay 11, 2023 - 8:15 p.m.

CVE-2023-27554

2023-05-1120:15:09

CWE-611

ibm

web.nvd.nist.gov

ibm

websphere

application server

8.5

9.0

xml

external entity injection

xxe

vulnerability

security

cve-2023-27554

nvd

ibm x-force

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

47.6%

JSON

IBM WebSphere Application Server 8.5 and 9.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 249185.

Affected configurations

Nvd

Vulners

Node

ibmwebsphere_application_serverRange8.5.0.0–8.5.5.24

ibmwebsphere_application_serverRange9.0.0.0–9.0.5.16

VendorProductVersionCPE
ibmwebsphere_application_server*cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ibm	websphere_application_server	*	cpe:2.3:a:ibm:websphere_application_server::::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "WebSphere Application Server",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.5, 9.0"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/249185

www.ibm.com/support/pages/node/6989451

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.001

Percentile

47.6%

JSON

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