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IbmCVE-2018-1539

HistorySep 25, 2018 - 4:00 p.m.

CVE-2018-1539

2018-09-2516:00:00

CWE-287

ibm

web.nvd.nist.gov

ibm

rational engineering

lifecycle manager

remote

authentication

bypass

security vulnerability

cve-2018-1539

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

35.8%

JSON

IBM Rational Engineering Lifecycle Manager 5.0 through 5.02 and 6.0 through 6.0.6 could allow remote attackers to bypass authentication via a direct request or forced browsing to a page other than URL intended. IBM X-Force ID: 142561.

Affected configurations

Nvd

Vulners

Node

ibmrational_engineering_lifecycle_managerRange5.0.0–5.0.2

ibmrational_engineering_lifecycle_managerRange6.0.0–6.0.6

VendorProductVersionCPE
ibmrational_engineering_lifecycle_manager*cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:*:*:*:*:*:*:*:*

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

CNA Affected

[
  {
    "product": "Rational Engineering Lifecycle Manager",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "5.0"
      },
      {
        "status": "affected",
        "version": "6.0"
      },
      {
        "status": "affected",
        "version": "6.0.1"
      },
      {
        "status": "affected",
        "version": "6.0.2"
      },
      {
        "status": "affected",
        "version": "6.0.3"
      },
      {
        "status": "affected",
        "version": "6.0.4"
      },
      {
        "status": "affected",
        "version": "6.0.5"
      },
      {
        "status": "affected",
        "version": "6.0.6"
      },
      {
        "status": "affected",
        "version": "5.01"
      },
      {
        "status": "affected",
        "version": "5.02"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/142561

www.ibm.com/support/docview.wss?uid=ibm10731511

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

35.8%

JSON

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