CVE-2020-17520 : In the Pulsar manager 0.1.0 version, malicious users will be able to bypass puls

In the Pulsar manager 0.1.0 version, malicious users will be able to bypass pulsar-manager's admin, permission verification mechanism by constructing special URLs, thereby accessing any HTTP API.

Published 2020-12-18 21:15:13

Updated 2021-07-21 11:39:24

Source Apache Software Foundation

View at NVD, CVE.org

Products affected by CVE-2020-17520

Apache » Pulsar Manager » Version: 0.1.0
cpe:2.3:a:apache:pulsar_manager:0.1.0:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-17520

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 28 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-17520

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

References for CVE-2020-17520

https://lists.apache.org/thread.html/rb8b3025f8b507dec0b66791df408cdaf2d155866db1c7a1a4bc621cd%40%3Cdev.pulsar.apache.org%3E

[SECURITY] [CVE-2020-17520] Pulsar Manager security bug(bypass admin interceptor) - Pony Mail
Mailing List;Vendor Advisory

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Vulnerability Details : CVE-2020-17520

Products affected by CVE-2020-17520

Exploit prediction scoring system (EPSS) score for CVE-2020-17520

CVSS scores for CVE-2020-17520

References for CVE-2020-17520