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NCSC.chCVE-2021-42115

HistoryNov 30, 2021 - 12:15 p.m.

CVE-2021-42115

2021-11-3012:15:07

CWE-1004

CWE-732

NCSC.ch

web.nvd.nist.gov

cve-2021-42115

web applications

security vulnerability

business-dna solutions gmbh

topease® platform

remote attack

privilege escalation

session hijacking

cookie injection

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

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

70.4%

JSON

Missing HTTPOnly flag in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an unauthenticated remote attacker to escalate privileges from unauthenticated to authenticated user via stealing and injecting the session- independent and static cookie UID.

Affected configurations

Nvd

Node

businessdnasolutionstopeaseRange≤7.1.27

VendorProductVersionCPE
businessdnasolutionstopease*cpe:2.3:a:businessdnasolutions:topease:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
businessdnasolutions	topease	*	cpe:2.3:a:businessdnasolutions:topease::::::::

CNA Affected

[
  {
    "product": "TopEase",
    "vendor": "Business-DNA Solutions GmbH",
    "versions": [
      {
        "lessThanOrEqual": "7.1.27",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

confluence.topease.ch/confluence/display/DOC/Release+Notes

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

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

9.2

Confidence

High

EPSS

0.003

Percentile

70.4%

JSON

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