Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cve[email protected]CVE-2018-1778
HistoryDec 20, 2018 - 2:29 p.m.

CVE-2018-1778

2018-12-2014:29:00
CWE-287
[email protected]
web.nvd.nist.gov
24
ibm
loopback
api connect
authorization bypass
accesstoken
rest api
security vulnerability
nvd
cve-2018-1778
x-force

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON

IBM LoopBack (IBM API Connect 2018.1, 2018.4.1, 5.0.8.0, and 5.0.8.4) could allow an attacker to bypass authentication if the AccessToken Model is exposed over a REST API, it is then possible for anyone to create an AccessToken for any User provided they know the userId and can hence get access to the other user�s data / access to their privileges (if the user happens to be an Admin for example). IBM X-Force ID: 148801.

Affected configurations

Vulners
NVD
Node
ibmapi_connectMatch5.0.8.0
OR
ibmapi_connectMatch2018.1
OR
ibmapi_connectMatch5.0.8.4
OR
ibmapi_connectMatch2018.4.1
VendorProductVersionCPE
ibmapi_connect5.0.8.0cpe:2.3:a:ibm:api_connect:5.0.8.0:*:*:*:*:*:*:*
ibmapi_connect2018.1cpe:2.3:a:ibm:api_connect:2018.1:*:*:*:*:*:*:*
ibmapi_connect5.0.8.4cpe:2.3:a:ibm:api_connect:5.0.8.4:*:*:*:*:*:*:*
ibmapi_connect2018.4.1cpe:2.3:a:ibm:api_connect:2018.4.1:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "API Connect",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.8.0"
      },
      {
        "status": "affected",
        "version": "2018.1"
      },
      {
        "status": "affected",
        "version": "5.0.8.4"
      },
      {
        "status": "affected",
        "version": "2018.4.1"
      }
    ]
  }
]

Related

ibm 1
prion 1
cvelist 1
nvd 1
ibm
ibm
Security Bulletin: IBM API Connect is affected by authentication bypass vulnerability in LoopBack (CVE-2018-1778)
2018-12-17 15:35:01
prion
prion
Authentication flaw
2018-12-20 14:29:00
cvelist
cvelist
CVE-2018-1778
2018-12-17 00:00:00
nvd
nvd
CVE-2018-1778
2018-12-20 14:29:00

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.7%

JSON
Related for CVE-2018-1778
ibm1prion1cvelist1nvd1