Server side template injection

Description

The application allows injecting malicious entries into a server-side command template. This vulnerability occurs when an attacker can use the template's template syntax to inject a malicious payload into a template, which is then executed on the server side.

Impact

- Execute commands remotely - View the contents of sensitive files stored on the server. - Obtain sensitive information. - Read system files. - Cause strange behavior on the server.

Recommendation

Properly sanitize user-controlled inputs. Encourage the use of sandboxing.

Threat

Unauthenticated attacker from the Internet.

Expected Remediation Time

⌚ 1440 minutes.

Score

Default score using CVSS 3.1. It may change depending on the context of the src.

Base

Attack vector: N
Attack complexity: L
Privileges required: N
User interaction: N
Scope: C
Confidentiality: L
Integrity: L
Availability: N

Temporal

Exploit code maturity: H
Remediation level: U
Report confidence: C

Result

Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:H/RL:U/RC:C
Score:

Base: 7.2
Temporal: 7.2

Severity:

Base: High
Temporal: High

Score 4.0

Default score using CVSS 4.0. It may change depending on the context of the src.

Base 4.0

Attack vector: N
Attack complexity: L
Attack Requirements: N
Privileges required: N
User interaction: N
Confidentiality (VC): L
Integrity (VI): L
Availability (VA): N
Confidentiality (SC): L
Integrity (SI): L
Availability (SA): L

Threat 4.0

Exploit maturity: A

Result 4.0

Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:L/E:A
Score:

CVSS-BT: 6.9

Severity:

CVSS-BT: Medium

Requirements

Fixes

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