VDB-134572 · CVE-2018-8812 · ID 149284

Avaya One-X Portal for IP Office up to 9.1.2.0 AFA Portal DownloadToLocalDriveServlet HTTP Request resource transfer

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Avaya One-X Portal for IP Office up to 9.1.2.0 and classified as problematic. This impacts the function DownloadToLocalDriveServlet of the component AFA Portal. Executing a manipulation as part of HTTP Request can lead to resource transfer. This vulnerability is tracked as CVE-2018-8812. No exploit exists.

Detailsinfo

A vulnerability has been found in Avaya One-X Portal for IP Office up to 9.1.2.0 and classified as problematic. This vulnerability affects the function DownloadToLocalDriveServlet of the component AFA Portal. The manipulation as part of a HTTP Request leads to a resource transfer vulnerability. The CWE definition for the vulnerability is CWE-669. The product does not properly transfer a resource/behavior to another sphere, or improperly imports a resource/behavior from another sphere, in a manner that provides unintended control over that resource. As an impact it is known to affect confidentiality, and availability. CVE summarizes:

An issue was discovered in Avaya one-X Portal for IP Office 9.1.2.0 and prior. The DownloadToLocalDriveServlet function from the AFA portal is only intended to download backup ZIP files from the server to the operator desktop; however, a malicious user capable of intercepting the HTTP request would be able to modify folder and filename parameters in order to get access to any file on the underlying operating system, as demonstrated by a folder=/etc/&filename=passwd query string. Additionally it could cause a DoS, as this functions also implements file deletion after downloading.

The weakness was disclosed 05/10/2019. This vulnerability was named CVE-2018-8812 since 03/20/2018. The attack needs to be approached locally. There are known technical details, but no exploit is available.

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

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource transfer
CWE: CWE-669
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/20/2018 🔍
05/10/2019 +416 days 🔍
05/11/2019 +1 days 🔍
09/15/2023 +1588 days 🔍

Sourcesinfo

Vendor: avaya.com

Status: Not defined

CVE: CVE-2018-8812 (🔍)
GCVE (CVE): GCVE-0-2018-8812
GCVE (VulDB): GCVE-100-134572

Entryinfo

Created: 05/11/2019 02:56
Updated: 09/15/2023 14:23
Changes: 05/11/2019 02:56 (39), 06/08/2020 20:47 (1), 09/15/2023 14:23 (9)
Complete: 🔍
Cache ID: 216::103

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