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cve[email protected]CVE-2021-20665
HistoryMar 05, 2021 - 10:15 a.m.

CVE-2021-20665

2021-03-0510:15:12
CWE-79
web.nvd.nist.gov
123
4
cve-2021-20665
cross-site scripting
vulnerability
movable type 7
movable type advanced
movable type premium

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

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

EPSS

0.001

Percentile

47.1%

Cross-site scripting vulnerability in in Add asset screen of Contents field of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.

Affected configurations

NVD
Node
movabletypemovable_typeRange7.4705
OR
movabletypemovable_type_advancedRange7.4705
OR
movabletypemovable_type_premiumRange1.39
OR
movabletypemovable_type_premium_advancedRange1.39
VendorProductVersionCPE
movabletypemovable_type_premium_advancedcpe:/a:movabletype:movable_type_premium_advanced::::
movabletypemovable_type_premiumcpe:/a:movabletype:movable_type_premium::::
movabletypemovable_type_advancedcpe:/a:movabletype:movable_type_advanced::::
movabletypemovable_typecpe:/a:movabletype:movable_type::::

CNA Affected

[
  {
    "product": "Movable Type",
    "vendor": "Six Apart Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier"
      }
    ]
  }
]

Social References

More

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

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

EPSS

0.001

Percentile

47.1%

Related for CVE-2021-20665