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cve[email protected]CVE-2020-4099
HistoryNov 01, 2022 - 6:15 p.m.

CVE-2020-4099

2022-11-0118:15:10
CWE-326
web.nvd.nist.gov
23
3
cve-2020-4099
digital signature
forged
vulnerability
nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

The application was signed using a key length less than or equal to 1024 bits, making it potentially vulnerable to forged digital signatures. An attacker could forge the same digital signature of the app after maliciously modifying the app.

Affected configurations

NVD
Node
hcltechverseRange<12.0.15android
CPENameOperatorVersion
hcltech:versehcltech verselt12.0.15

CNA Affected

[
  {
    "vendor": "HCL Software",
    "product": "HCL Verse for Android",
    "versions": [
      {
        "version": "< 12.0.15",
        "status": "affected"
      }
    ]
  }
]

Social References

More

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.8%

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