CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in underscore up to 1.12.0/1.13.0-1. This issue affects an unknown code block of the component Template Handler. The manipulation of the argument an
with an unknown input leads to a unknown weakness. Impacted is confidentiality, integrity, and availability.
The weakness was released 03/29/2021 as SNYK-JS-UNDERSCORE-1080984. It is possible to read the advisory at snyk.io. The identification of this vulnerability is CVE-2021-23358. Technical details of the vulnerability are known, but there is no available exploit.
Upgrading to version 1.12.1 or 1.13.0-2 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
Product
Name
Version
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
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: Remote Code ExecutionCWE: Unknown
ATT&CK: Unknown
Local: No
Remote: Yes
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: underscore 1.12.1/1.13.0-2
Patch: github.com
Timeline
01/08/2021 🔍03/29/2021 🔍
03/29/2021 🔍
04/06/2021 🔍
Sources
Advisory: SNYK-JS-UNDERSCORE-1080984Status: Confirmed
CVE: CVE-2021-23358 (🔍)
Entry
Created: 03/29/2021 19:21Updated: 04/06/2021 12:33
Changes: 03/29/2021 19:21 (38), 04/06/2021 12:26 (5), 04/06/2021 12:33 (8)
Complete: 🔍
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