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cveGitHub_MCVE-2021-29502
HistoryMay 10, 2021 - 6:15 p.m.

CVE-2021-29502

2021-05-1018:15:07
CWE-74
CWE-94
GitHub_M
web.nvd.nist.gov
110
cve-2021-29502
warnsystem
red discord bot
vulnerability
code
patch
update
security
nvd

CVSS2

4

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

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.4%

WarnSystem is a cog (plugin) for the Red discord bot. A vulnerability has been found in the code that allows any user to access sensible informations by setting up a specific template which is not properly sanitized. The problem has been patched in version 1.3.18. Users should update and type !warnsysteminfo to check that their version is 1.3.18 or above. As a workaround users may unload the WarnSystem cog or disable the !warnset description command globally.

Affected configurations

Nvd
Vulners
Node
warnsystem_projectwarnsystemRange<1.3.18
VendorProductVersionCPE
warnsystem_projectwarnsystem*cpe:2.3:a:warnsystem_project:warnsystem:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Laggrons-Dumb-Cogs",
    "vendor": "retke",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.3.18"
      }
    ]
  }
]

CVSS2

4

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

7.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.4%

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