CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.3 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in FusionPBX up to 4.5.29. This vulnerability affects an unknown code block of the component Fax File Name Handler. The impact remains unknown.
The weakness was shared 11/06/2021 as 487afc371e5c0dfbbc07cd002333c5bcd949d0f4. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-43404 since 11/05/2021. There are neither technical details nor an exploit publicly available.
Upgrading to version 4.5.30 eliminates this vulnerability. Applying the patch 487afc371e5c0dfbbc07cd002333c5bcd949d0f4 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
- 4.5.0
- 4.5.1
- 4.5.2
- 4.5.3
- 4.5.4
- 4.5.5
- 4.5.6
- 4.5.7
- 4.5.8
- 4.5.9
- 4.5.10
- 4.5.11
- 4.5.12
- 4.5.13
- 4.5.14
- 4.5.15
- 4.5.16
- 4.5.17
- 4.5.18
- 4.5.19
- 4.5.20
- 4.5.21
- 4.5.22
- 4.5.23
- 4.5.24
- 4.5.25
- 4.5.26
- 4.5.27
- 4.5.28
- 4.5.29
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: 5.5VulDB Meta Temp Score: 5.3
VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Privilege EscalationCWE: 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: FusionPBX 4.5.30
Patch: 487afc371e5c0dfbbc07cd002333c5bcd949d0f4
Timeline
11/05/2021 🔍11/06/2021 🔍
11/06/2021 🔍
11/10/2021 🔍
Sources
Advisory: 487afc371e5c0dfbbc07cd002333c5bcd949d0f4Status: Confirmed
CVE: CVE-2021-43404 (🔍)
Entry
Created: 11/06/2021 09:44Updated: 11/10/2021 12:14
Changes: 11/06/2021 09:44 (39), 11/10/2021 12:14 (1)
Complete: 🔍
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