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GitHub Advisory DatabaseGHSA-336H-Q7MH-8VF8

HistoryMay 14, 2022 - 4:01 a.m.

Reddit Terminal Viewer (RTV) vulnerable to argument injection attacks

2022-05-1404:01:38

CWE-74

GitHub Advisory Database

github.com

reddit terminal viewer

argument injection

vulnerability

inspect_webbrowser.py

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

scripts/inspect_webbrowser.py in Reddit Terminal Viewer (RTV) 1.19.0 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.

Affected configurations

Vulners

Node

rtvRange≤1.19.0

VendorProductVersionCPE
*rtv*cpe:2.3:a:*:rtv:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
*	rtv	*	cpe:2.3:a::rtv::::::::*

References

github.com/advisories/GHSA-336h-q7mh-8vf8

github.com/michael-lazar/rtv/issues/531

nvd.nist.gov/vuln/detail/CVE-2017-17516

security-tracker.debian.org/tracker/CVE-2017-17516

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.5

Confidence

High

EPSS

0.002

Percentile

58.0%

JSON

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