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PegaCVE-2021-27653

HistoryApr 01, 2021 - 7:15 p.m.

CVE-2021-27653

2021-04-0119:15:14

CWE-284

Pega

web.nvd.nist.gov

cve-2021-27653

misconfiguration

pega chat

pega platform

unintended data exposure

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

34.2%

JSON

Misconfiguration of the Pega Chat Access Group portal in Pega platform 7.4.0 - 8.5.x could lead to unintended data exposure.

Affected configurations

Nvd

Node

pegainfinityRange7.4.0–8.5.3

VendorProductVersionCPE
pegainfinity*cpe:2.3:a:pega:infinity:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pega	infinity	*	cpe:2.3:a:pega:infinity::::::::

CNA Affected

[
  {
    "product": "Pega Infinity",
    "vendor": "Pega Systems",
    "versions": [
      {
        "status": "affected",
        "version": ">=7.4.0, <8.5.3"
      }
    ]
  }
]

References

collaborate.pega.com/discussion/pega-security-advisory-%E2%80%93-b21

robertwillishacking.com/census-vulnerability-exposes-10k-oauth-tokens-thousands-of-user-records/

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.001

Percentile

34.2%

JSON

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