| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.1 | $0-$5k | 0.00 |
Summary
A vulnerability categorized as problematic has been discovered in Apache Druid up to 0.20.0. This affects an unknown function. Executing a manipulation can lead to cross site scripting. This vulnerability is handled as CVE-2021-25646. The attack can be executed remotely. Additionally, an exploit exists. It is advisable to upgrade the affected component.
Details
A vulnerability was found in Apache Druid up to 0.20.0. It has been declared as problematic. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity.
The weakness was released 01/30/2021. The advisory is available at openwall.com. This vulnerability was named CVE-2021-25646. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.
It is possible to download the exploit at packetstormsecurity.com. It is declared as highly functional.
Upgrading to version 0.20.1 eliminates this vulnerability.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Vendor
Name
Version
License
Website
- Vendor: https://www.apache.org/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.1VulDB Meta Temp Score: 6.1
VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.8
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: Cross site scriptingCWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍
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: Druid 0.20.1
Timeline
01/21/2021 🔍01/30/2021 🔍
01/30/2021 🔍
05/04/2025 🔍
Sources
Vendor: apache.orgAdvisory: openwall.com
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2021-25646 (🔍)
GCVE (CVE): GCVE-0-2021-25646
GCVE (VulDB): GCVE-100-168946
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 01/30/2021 15:57Updated: 05/04/2025 07:03
Changes: 01/30/2021 15:57 (38), 02/21/2021 21:50 (2), 02/21/2021 21:52 (18), 06/12/2024 22:42 (20), 05/04/2025 07:03 (8)
Complete: 🔍
Cache ID: 216::103
If you want to get best quality of vulnerability data, you may have to visit VulDB.

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