Tryton Information Disclosure Vulnerability

CVE-2017-0360 → View on GitHub ↗ View on CVE.org ↗ View on NVD ↗

Description

file_open in Tryton 3.x and 4.x through 4.2.2 allows remote authenticated users with certain permissions to read arbitrary files via a "same root name but with a suffix" attack. NOTE: This vulnerability exists because of an incomplete fix for CVE-2016-1242.

Basic information

Type
reviewed
Severity
medium
Advisory on GitHub
Open advisory ↗
Repository advisory
—
Source code
Browse source ↗
Published (advisory)
2022-05-13 01:39:57 UTC
Updated
2024-11-18 22:54:24 UTC
GitHub reviewed
2024-04-22 22:57:56 UTC
NVD published
2017-04-04 17:59:00 UTC

EPSS Score

Score Percentile
0.32% 54.53%

CVSS Scores

Base score Version Severity Vector
5.3 3.0 —
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
6.0 4.0 —
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network.
Attack complexity (AC:L)
Exploitation conditions are straightforward and stable.
Attack requirements (AT:P)
Additional preconditions must be present for exploitation.
Privileges required (PR:L)
Low privileges are required.
User interaction (UI:N)
No user interaction is required.
Vulnerable system confidentiality impact (VC:H)
High confidentiality impact on the vulnerable system.
Vulnerable system integrity impact (VI:N)
No integrity impact on the vulnerable system.
Vulnerable system availability impact (VA:N)
No availability impact on the vulnerable system.
Subsequent system confidentiality impact (SC:N)
No confidentiality impact on subsequent systems.
Subsequent system integrity impact (SI:N)
No integrity impact on subsequent systems.
Subsequent system availability impact (SA:N)
No availability impact on subsequent systems.

Identifiers

Type Value
GHSA GHSA-7cwg-2575-3546 ↗
CVE CVE-2017-0360 ↗

CWEs

CWE id Name
CWE-269 Improper Privilege Management

Affected packages (7)

Vulnerable version ranges and first patched releases as published by GitHub.

Ecosystem Package Vulnerable range First patched Vulnerable functions
pip trytond >= 3.0.0, <= 3.0.17 — —
pip trytond >= 3.2.0, <= 3.2.17 — —
pip trytond >= 3.4.0, <= 3.4.17 — —
pip trytond >= 3.6.0, <= 3.6.16 — —
pip trytond >= 3.8.0, <= 3.8.14 — —
pip trytond >= 4.0.0, <= 4.0.9 — —
pip trytond >= 4.2.0, <= 4.2.2 4.2.3 —

References

cvelogic Threat Intelligence