Avaya Management System R17.0.x/R18.0.x Supervisor information disclosure
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability was found in Avaya Management System R17.0.x/R18.0.x. It has been declared as problematic. This vulnerability affects an unknown function of the component Supervisor. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:
A vulnerability in the Supervisor component of Avaya Call Management System allows local administrative user to extract sensitive information from users connecting to a remote CMS host. Affected versions of CMS Supervisor include R17.0.x and R18.0.x.
The bug was discovered 09/21/2018. The weakness was disclosed 09/24/2018 (Website). The advisory is shared for download at downloads.avaya.com. This vulnerability was named CVE-2018-15615 since 08/21/2018. The attack needs to be approached locally. The successful exploitation requires a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.
The vulnerability was handled as a non-public zero-day exploit for at least 3 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 entries VDB-79787 and VDB-112880 are pretty similar.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.0VulDB Meta Temp Score: 5.0
VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.4
NVD Vector: 🔍
CNA Base Score: 7.2
CNA Vector (Avaya, Inc.): 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
08/21/2018 🔍09/21/2018 🔍
09/21/2018 🔍
09/24/2018 🔍
09/24/2018 🔍
09/25/2018 🔍
05/17/2023 🔍
Sources
Vendor: avaya.comAdvisory: downloads.avaya.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2018-15615 (🔍)
SecurityFocus: 105392 - Avaya Call Management System Supervisor CVE-2018-15615 Local Information Disclosure Vulnerability
See also: 🔍
Entry
Created: 09/25/2018 12:41Updated: 05/17/2023 18:19
Changes: 09/25/2018 12:41 (58), 03/27/2020 07:02 (4), 05/17/2023 18:19 (14)
Complete: 🔍
Cache ID: 3:0CC:103
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