CVE-2020-13886 : Intelbras TIP 200 60.61.75.15, TIP 200 LITE 60.61.75.15, and TIP 300 65.61.75.22

Intelbras TIP 200 60.61.75.15, TIP 200 LITE 60.61.75.15, and TIP 300 65.61.75.22 devices allow cgi-bin/cgiServer.exx?page=../ Directory Traversal.

Published 2020-11-26 17:15:11

Updated 2022-08-06 03:48:26

Source MITRE

View at NVD, CVE.org

Vulnerability category: Directory traversal

Products affected by CVE-2020-13886

Intelbras » Tip200 Firmware » Version: 60.61.75.15
cpe:2.3:o:intelbras:tip200_firmware:60.61.75.15:*:*:*:*:*:*:*
Matching versions
When used together with: Intelbras » Tip200 » Version: N/A
Intelbras » Tip200lite Firmware » Version: 60.61.75.15
cpe:2.3:o:intelbras:tip200lite_firmware:60.61.75.15:*:*:*:*:*:*:*
Matching versions
When used together with: Intelbras » Tip200lite » Version: N/A
Intelbras » Tip300 Firmware » Version: 65.61.75.22
cpe:2.3:o:intelbras:tip300_firmware:65.61.75.22:*:*:*:*:*:*:*
Matching versions
When used together with: Intelbras » Tip300 » Version: N/A

EPSS FAQ

0.28%

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

~ 68 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Assigned by: nvd@nist.gov (Primary)

https://lucxs.medium.com/cve-2020-13886-lfi-voip-intelbras-d30f27a39b22

Exploit;Third Party Advisory
https://github.com/lucxssouza/CVE-2020-13886

GitHub - lucxssouza/CVE-2020-13886: Exploit CVE-2020-13886 - LFI Intelbras TIP 200 / 200 LITE /
Exploit;Third Party Advisory
https://www.youtube.com/watch?v=nNKBRx8IglI

CVE-2020-13886 - YouTube
Exploit;Third Party Advisory

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