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[email protected]CVE-2021-25266

HistoryApr 27, 2022 - 5:15 p.m.

CVE-2021-25266

2022-04-2717:15:07

CWE-922

[email protected]

web.nvd.nist.gov

cve-2021-25266

insecure data storage

physical attacker

root privileges

totp secret keys

sophos authenticator

intercept x for mobile

android

nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

3.9 Low

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

An insecure data storage vulnerability allows a physical attacker with root privileges to retrieve TOTP secret keys from unlocked phones in Sophos Authenticator for Android version 3.4 and older, and Intercept X for Mobile (Android) before version 9.7.3495.

Affected configurations

NVD

Node

sophosauthenticatorRange≤3.4android

sophosintercept_xRange<9.7.3495android

CPENameOperatorVersion
sophos:authenticatorsophos authenticatorle3.4
sophos:intercept_xsophos intercept xlt9.7.3495

CPE	Name	Operator	Version
sophos:authenticator	sophos authenticator	le	3.4
sophos:intercept_x	sophos intercept x	lt	9.7.3495

CNA Affected

[
  {
    "product": "Intercept X for Mobile (Android)",
    "vendor": "Sophos",
    "versions": [
      {
        "lessThan": "9.7.3495",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Sophos Authenticator (Android)",
    "vendor": "Sophos",
    "versions": [
      {
        "lessThanOrEqual": "3.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.sophos.com/en-us/security-advisories/sophos-sa-20220427-ixm-storage

Social References

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

3.9 Low

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2021-25266

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