Ahsay Cloud Backup Suite up to 8.1.1.49 XML Document xml external entity reference

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Ahsay Cloud Backup Suite up to 8.1.1.49. It has been rated as problematic. The affected element is an unknown function. This manipulation as part of XML Document causes xml external entity reference. The identification of this vulnerability is CVE-2019-10266. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Ahsay Cloud Backup Suite up to 8.1.1.49 (Backup Software). It has been declared as problematic. Affected by this vulnerability is an unknown function. The manipulation as part of a XML Document leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality. The summary by CVE is:

An issue was discovered in Ahsay Cloud Backup Suite before 8.1.1.50. When sending an out-of-bounds XML document to a URL, it is possible to read the file structure and even the content of files without authentication.

The weakness was shared 07/26/2019. This vulnerability is known as CVE-2019-10266 since 03/28/2019. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

Upgrading to version 8.1.1.50 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (47181). The entries VDB-138860, VDB-138858, VDB-138857 and VDB-138856 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Cloud Backup Suite 8.1.1.50

Timelineinfo

03/28/2019 🔍
07/26/2019 +120 days 🔍
07/27/2019 +1 days 🔍
12/20/2024 +1973 days 🔍

Sourcesinfo

Advisory: 153772
Status: Confirmed

CVE: CVE-2019-10266 (🔍)
GCVE (CVE): GCVE-0-2019-10266
GCVE (VulDB): GCVE-100-138859
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 07/27/2019 13:40
Updated: 12/20/2024 11:38
Changes: 07/27/2019 13:40 (39), 07/13/2020 16:59 (18), 11/13/2023 09:54 (5), 12/20/2024 11:38 (24)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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