CVE-2020-5632

HIGH

7.8

CVSS Score

Published: October 6, 2020 at 05:00 AM UTC

Updated: June 17, 2026 at 03:21 AM UTC

1 product affected across 1 vendorInfocage Siteshell

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Severity

HIGH7.8

Exploit prediction

EPSS 0.4%

Description

InfoCage SiteShell series (Host type SiteShell for IIS V1.4, V1.5, and V1.6, Host type SiteShell for IIS prior to revision V2.0.0.6, V2.1.0.7, V2.1.1.6, V3.0.0.11, V4.0.0.6, V4.1.0.5, and V4.2.0.1, Host type SiteShell for Apache Windows V1.4, V1.5, and V1.6, and Host type SiteShell for Apache Windows prior to revision V2.0.0.6, V2.1.0.7, V2.1.1.6, V3.0.0.11, V4.0.0.6, V4.1.0.5, and V4.2.0.1) allow authenticated attackers to bypass access restriction and to execute arbitrary code with an elevated privilege via a specially crafted executable files.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Infocage Siteshell · NEC

95%

v < 2.0.0.62.0.0.0 ≤ v < 2.0.0.62.1.0.0 ≤ v < 2.1.0.72.1.1.0 ≤ v < 2.1.1.63.0.0.0 ≤ v < 3.0.0.114.0.0.0 ≤ v < 4.0.0.64.1.0.0 ≤ v < 4.1.0.54.2.0.0 ≤ v < 4.2.0.11.4 1.5 1.6 Host type SiteShell for IIS V1.4, V1.5, and V1.6, Host type SiteShell for IIS prior to revision V2.0.0.6, V2.1.0.7, V2.1.1.6, V3.0.0.11, V4.0.0.6, V4.1.0.5, and V4.2.0.1, Host type SiteShell for Apache Windows V1.4, V1.5, and V1.6, and Host type SiteShell for Apache Windows prior to revision V2.0.0.6, V2.1.0.7, V2.1.1.6, V3.0.0.11, V4.0.0.6, V4.1.0.5, and V4.2.0.1

Affected range stops below 2.0.0.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.1.0.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 2.1.1.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 3.0.0.11, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.0.0.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.1.0.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 4.2.0.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://jpn.nec.com/infocage/siteshell/everyone_20200918.html

References (2)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://jpn.nec.com/infocage/siteshell/everyone_20200918.html

x_refsource_MISCThird Party Advisory

Source: [email protected]

https://jvn.jp/en/jp/JVN07426151/index.html

CVSS

7.8HIGH[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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