Zoho ManageEngine ManageEngine OpManager 12.2 Group Chat unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Zoho ManageEngine ManageEngine OpManager 12.2. It has been rated as critical. Affected is an unknown function of the component Group Chat. Performing a manipulation results in unrestricted upload. This vulnerability is reported as CVE-2017-11561. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Zoho ManageEngine ManageEngine OpManager 12.2 (Network Management Software). This affects an unknown function of the component Group Chat. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in ZOHO ManageEngine OpManager 12.2. An authenticated user can upload any file they want to share in the "Group Chat" or "Alarm" section. This functionality can be abused by a malicious user by uploading a web shell.

The bug was discovered 07/26/2017. The weakness was disclosed 05/23/2019. This vulnerability is uniquely identified as CVE-2017-11561 since 07/22/2017. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 666 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.

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

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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

07/22/2017 🔍
07/26/2017 +4 days 🔍
05/23/2019 +666 days 🔍
05/24/2019 +1 days 🔍
06/14/2020 +387 days 🔍

Sourcesinfo

Vendor: manageengine.com

Status: Not defined

CVE: CVE-2017-11561 (🔍)
GCVE (CVE): GCVE-0-2017-11561
GCVE (VulDB): GCVE-100-135387

Entryinfo

Created: 05/24/2019 07:08
Updated: 06/14/2020 18:26
Changes: 05/24/2019 07:08 (54), 06/14/2020 18:26 (1)
Complete: 🔍
Cache ID: 216::103

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