CVE-2019-18922
A Directory Traversal in the Web interface of the Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047] allows unauthenticated attackers to read arbitrary system files via a GET request.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 23.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
A Directory Traversal in the Web interface of the Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047] allows unauthenticated attackers to read arbitrary system files via a GET request. NOTE: This is an End-of-Life product.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 23.86% probability · 98th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- alliedtelesis/at-gs950\/8 firmware
- Source
- cve@mitre.org
EPSS 23.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://packetstormsecurity.com/files/155504/Allied-Telesis-AT-GS950-8-Directory-Traversal.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Nov/31Mailing List, Third Party Advisory
- https://pastebin.com/dpEGKUGzThird Party Advisory
- http://packetstormsecurity.com/files/155504/Allied-Telesis-AT-GS950-8-Directory-Traversal.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Nov/31Mailing List, Third Party Advisory
- https://pastebin.com/dpEGKUGzThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.