Acronis Snap Deploy up to 2.0.0.1076 TFTP Service pxesrv.exe path traversal

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

A vulnerability has been found in Acronis Snap Deploy up to 2.0.0.1076 and classified as problematic. This vulnerability affects an unknown code block of the file pxesrv.exe of the component TFTP Service. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. 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. As an impact it is known to affect confidentiality. CVE summarizes:

Directory traversal vulnerability in the PXE Server (pxesrv.exe) in Acronis Snap Deploy 2.0.0.1076 and earlier allows remote attackers to read arbitrary files via directory traversal sequences to the TFTP service.

The weakness was published 03/20/2008 by Luigi Auriemma (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2008-1410 since 03/19/2008. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.

A public exploit has been developed by Luigi Auriemma and been published before and not just after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (41074) and Exploit-DB (5228). Similar entries are available at 41621 and 41613.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
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CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Path traversal
CWE: CWE-22
ATT&CK: T1006

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Author: Luigi Auriemma
Download: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/10/2008 🔍
03/10/2008 +0 days 🔍
03/10/2008 +0 days 🔍
03/19/2008 +9 days 🔍
03/20/2008 +1 days 🔍
03/20/2008 +0 days 🔍
03/16/2015 +2552 days 🔍
11/16/2017 +976 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Luigi Auriemma
Status: Confirmed

CVE: CVE-2008-1410 (🔍)
X-Force: 41074 - Acronis Snap Deploy PXE Server directory traversal
SecurityFocus: 28182 - Acronis Snap Deploy PXE Server TFTP Directory Traversal and Denial of Service Vulnerabilities
Secunia: 29305
Vupen: ADV-2008-0814

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/16/2015 17:00
Updated: 11/16/2017 10:57
Changes: 03/16/2015 17:00 (61), 11/16/2017 10:57 (5)
Complete: 🔍

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