[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[FD] CVE-2019-18922; Directory Traversal; Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=============================================
CVEID: CVE-2019-18922
NAME OF AFFECTED PRODUCT: Allied Telesis AT-GS950/8 until Firmware AT-S107 
V.1.1.3 [1.00.047]
PROBLEM TYPE: Directory Traversal
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.

=============================================

I. VULNERABILITY
- -------------------------
The Allied Telesis AT-GS950/8 Network Switch with Firmware until AT-S107 
V.1.1.3 [1.00.047]
is confirmed to have an Directory Traversal Vulnerability.

II. BACKGROUND
- -------------------------
The AT-S107 Firmware is used for Configuration through an Web-Interface.

III. DESCRIPTION
- -------------------------
A GET-Request with the Path http://[IP]/../../../../../../etc/passwd shows the 
File-Content.

V. BUSINESS IMPACT
- -------------------------
A Attacker can read arbitrary System-Files.


VI. SYSTEMS AFFECTED
- -------------------------
Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047].

VII. CREDITS
- -------------------------
The Vulnerability has been discovered by the Security-Team at the University 
Bayreuth. [N. H. Sprenger, Dr. H. Benda].

VIII. LEGAL NOTICES
- -------------------------
The information contained within this advisory is supplied "as-is" with no 
warranties or guarantees of fitness of use or otherwise.

=============================================
-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEJliv/QRedf6UzVmWtNym7A91fYQFAl3ftoYACgkQtNym7A91
fYQvcwgAqSC6BU4EFbZvSX/mFecjeEIwphIgEp3n1QPb2gwwJHA3DGYdWNzp05YD
ZytxPofVoH+bWxZWun7vMi0c4HhZHPM3CJaJmcMoahSI2FEFfytQYbhcN/oWLCl+
ahc1J062wj2lnwh7gmLrdUX0RD2oM0VVnaU4gNAYMykVGTuQVVjTi2YwHFysaz1T
zEJQXOHxrdUC4BPgaYdimpmJts4M6IxCghYRWsMOTObKFlmfMVMQpsc+OgKF34U2
aWRJQq05AE4FYYYHg81pFVcjVWRQ8ZOObEl4OgwTCY+vWwMS0BK4MZXMQkvB0y8t
b6hbNAeasEaQ4g3SrzTe5273F7HF9g==
=ZqDR
-----END PGP SIGNATURE-----

_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/