CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.4 | $0-$5k | 0.00 |
A vulnerability was found in REXML Gem up to 3.2.4 on Ruby (Ruby Gem). It has been rated as problematic. Affected by this issue is an unknown code block of the component XML Handler. Impacted is integrity, and availability.
The weakness was released 04/22/2021. The advisory is shared for download at ruby-lang.org. This vulnerability is handled as CVE-2021-28965. There are neither technical details nor an exploit publicly available.
Upgrading to version 3.2.5 eliminates this vulnerability.
Product
Type
Name
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: 4.6VulDB Meta Temp Score: 4.4
VulDB Base Score: 4.6
VulDB Temp Score: 4.4
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: 🔍
Exploiting
Class: UnknownCWE: Unknown
ATT&CK: Unknown
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: REXML Gem 3.2.5
Timeline
03/22/2021 🔍04/22/2021 🔍
04/22/2021 🔍
04/23/2021 🔍
Sources
Advisory: ruby-lang.orgStatus: Confirmed
CVE: CVE-2021-28965 (🔍)
Entry
Created: 04/22/2021 08:38Updated: 04/23/2021 19:17
Changes: 04/22/2021 08:38 (37), 04/23/2021 19:17 (5)
Complete: 🔍
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