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cve[email protected]CVE-2021-20875
HistoryDec 24, 2021 - 7:15 a.m.

CVE-2021-20875

2021-12-2407:15:06
CWE-601
[email protected]
web.nvd.nist.gov
27
cve-2021-20875
open redirect vulnerability
groupsession
free edition
bycloud
zion
phishing attacks
security vulnerability

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.7%

JSON

Open redirect vulnerability in GroupSession Free edition ver5.1.1 and earlier, GroupSession byCloud ver5.1.1 and earlier, and GroupSession ZION ver5.1.1 and earlier allows a remote unauthenticated attacker to redirect users to arbitrary web sites and conduct phishing attacks by having a user to access a specially crafted URL.

Affected configurations

Vulners
NVD
Node
groupsessiongroupsession_bycloudMatch5.1.1
OR
groupsessiongroupsession_bycloudMatch5.1.1
OR
groupsessiongroupsession_bycloudMatch5.1.1
VendorProductVersionCPE
groupsessiongroupsession_bycloud5.1.1cpe:2.3:a:groupsession:groupsession_bycloud:5.1.1:*:*:*:*:*:*:*
groupsessiongroupsession_bycloud5.1.1cpe:2.3:a:groupsession:groupsession_bycloud:5.1.1:*:*:*:*:*:*:*
groupsessiongroupsession_bycloud5.1.1cpe:2.3:a:groupsession:groupsession_bycloud:5.1.1:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "GroupSession Free edition, GroupSession byCloud, GroupSession ZION",
    "vendor": "Japan Total System Co.,Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "GroupSession Free edition ver5.1.1 and earlier, GroupSession byCloud ver5.1.1 and earlier, and GroupSession ZION ver5.1.1 and earlier"
      }
    ]
  }
]

Related

prion 1
cvelist 1
nvd 1
jvn 1
prion
prion
Open redirect
2021-12-24 07:15:00
cvelist
cvelist
CVE-2021-20875
2021-12-24 06:30:30
nvd
nvd
CVE-2021-20875
2021-12-24 07:15:06
jvn
jvn
JVN#79798166: Multiple vulnerabilities in GroupSession
2021-12-20 00:00:00

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

46.7%

JSON
Related for CVE-2021-20875
prion1cvelist1nvd1jvn1