CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.2 | $0-$5k | 0.00 |
A vulnerability was found in Elasticsearch up to 6.8.12/7.9.1. It has been rated as critical. Affected by this issue is some unknown processing of the component Field Level Security. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality, integrity, and availability.
The weakness was shared 10/23/2020. The advisory is shared for download at discuss.elastic.co. This vulnerability is handled as CVE-2020-7020. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1222.
Upgrading to version 6.8.13 or 7.9.2 eliminates this vulnerability.
Product
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: 4.3VulDB Meta Temp Score: 4.2
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 3.1
NVD Vector: 🔍
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: PermissionCWE: CWE-275 / CWE-266
ATT&CK: T1222
Local: No
Remote: Partially
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Elasticsearch 6.8.13/7.9.2
Timeline
01/14/2020 🔍10/23/2020 🔍
10/23/2020 🔍
11/26/2020 🔍
Sources
Advisory: discuss.elastic.coStatus: Not defined
Confirmation: 🔍
CVE: CVE-2020-7020 (🔍)
Entry
Created: 10/23/2020 12:03Updated: 11/26/2020 12:42
Changes: 10/23/2020 12:03 (37), 11/26/2020 12:37 (3), 11/26/2020 12:42 (18)
Complete: 🔍
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