| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.8 | $5k-$25k | 0.00 |
Summary
A vulnerability was found in Mozilla Firefox on Windows. It has been declared as problematic. Affected is an unknown function of the component appref-ms File Handler. Such manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2023-4054. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.
Details
A vulnerability was found in Mozilla Firefox on Windows (Web Browser) and classified as problematic. Affected by this issue is some unknown processing of the component appref-ms File Handler. Impacted is integrity. CVE summarizes:
When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.
The weakness was published 08/01/2023. The advisory is available at mozilla.org. This vulnerability is handled as CVE-2023-4054 since 08/01/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 10/22/2024).
Upgrading to version 116 eliminates this vulnerability. The upgrade is hosted for download at mozilla.org.
If you want to get best quality of vulnerability data, you may have to visit VulDB.
Product
Type
Vendor
Name
Version
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.7
- 0.7.1
- 0.7.2
- 0.7.3
- 0.8
- 0.9
- 0.9.1
- 0.9.2
- 0.9.2.1
- 0.9.3
- 0.9.4
- 0.9.4.1
- 0.9.5
- 0.9.6
- 0.9.7
- 0.9.8
- 0.9.9
- 0.9.35
- 0.9.48
- 0.10
- 0.10.1
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1
- 1.1.8
- 1.2
- 1.2.1
- 1.3
- 1.3.1
- 1.4
- 1.4.1
- 1.4.2
- 1.4.4
- 1.5
- 1.5.0.1
- 1.5.0.2
- 1.5.0.3
- 1.5.0.4
- 1.5.0.5
- 1.5.0.6
- 1.5.0.7
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 1.5.0.11
- 1.5.0.12
- 1.5.0.14
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.6
- 1.7
- 1.7.1
- 1.7.2
- 1.7.3
- 1.8
- 2
- 2.0
- 2.0 .4
- 2.0 8
- 2.0.0.1
- 2.0.0.2
- 2.0.0.3
- 2.0.0.4
- 2.0.0.5
- 2.0.0.6
- 2.0.0.7
- 2.0.0.8
- 2.0.0.9
- 2.0.0.10
- 2.0.0.11
- 2.0.0.12
- 2.0.0.13
- 2.0.0.14
- 2.0.0.15
- 2.0.0.16
- 2.0.0.17
- 2.0.0.18
- 2.0.0.19
- 2.0.0.20
- 2.0.1
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.9
- 2.0.10
- 2.1
- 2.2
- 2.5
- 3
- 3.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0.12
- 3.0.13
- 3.0.14
- 3.0.15
- 3.0.16
- 3.0.17
- 3.0.19
- 3.0beta5
- 3.1
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.5.5
- 3.5.6
- 3.5.7
- 3.5.8
- 3.5.9
- 3.5.10
- 3.5.11
- 3.5.12
- 3.5.13
- 3.5.14
- 3.5.15
- 3.5.16
- 3.5.17
- 3.5.18
- 3.5.19
- 3.6
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 3.6.14
- 3.6.15
- 3.6.16
- 3.6.17
- 3.6.18
- 3.6.19
- 3.6.20
- 3.6.21
- 3.6.22
- 3.6.26
- 3.6.28
- 3.7
- 3.11.5
- 4.0
- 4.0.1
- 5.0
- 5.0.1
- 6.0
- 6.0.1
- 6.0.2
- 7.0
- 7.0.1
- 8.0
- 8.0 for Mac
- 8.0.1
- 8.1
- 8.2
- 9.0
- 9.0.1
- 9.1
- 10.0
- 10.0.1
- 10.0.2
- 10.0.3
- 10.0.4
- 10.0.5
- 10.0.7
- 10.1
- 10.2
- 11.0
- 12.0
- 13.0
- 14
- 14.0.1
- 15
- 15.0.1 (downgrade)
- 15.0a1
- 16
- 16.0.1
- 16.0.2
- 17.0
- 17.0.1
- 17.0.2
- 17.0.3
- 17.0.4
- 17.0.5
- 17.0.6
- 18.0
- 19.0
- 19.0.1
- 19.0.2
- 20.0
- 20.0.1
- 21.0
- 22.0
- 23.0
- 23.0.1
- 24.0
- 24.0.1
- 24.0.2
- 24.1.0
- 24.1.1
- 24.2
- 24.3
- 24.4
- 24.5
- 24.7
- 25
- 25.0
- 25.0.1
- 26
- 26.0
- 27
- 27.0
- 28
- 28.0
- 28.0.1
- 29.0
- 29.0.1
- 30.0
- 31
- 31.0
- 31.1.0
- 31.1.1
- 31.2
- 31.3.0
- 32.0
- 33
- 33.0
- 34
- 34.0
- 34.0.5
- 35
- 36
- 36.0.3
- 36.0.4
- 37
- 37.0
- 37.0.1
- 37.0.2
- 38
- 38.0
- 39
- 39.0
- 39.0.3
- 40
- 40.0.3
- 41
- 41.0
- 41.0.1
- 42
- 43
- 43.0
- 44
- 44.0.2
- 45
- 45.0
- 45.6
- 47.0
- 48
- 49
- 49.0
- 49.0.2
- 50
- 50.0.1
- 50.0.2
- 50.1
- 51
- 51.0.3
- 52
- 52.6
- 52.8
- 53
- 54.0
- 55
- 56
- 57
- 57.0.1
- 58.0
- 58.0.1
- 59
- 59.0.1
- 60
- 60.0
- 60.0.2
- 61
- 62.0
- 62.0.3
- 63.0
- 64
- 64.0
- 65
- 65.0.0
- 65.0.1
- 66
- 66.0
- 67
- 67.0
- 67.0.2
- 67.0.3
- 67.0.4
- 68.0
- 68.0.2
- 68.7
- 68.11
- 68.12
- 69.0
- 69.0.1
- 70
- 70.0
- 71
- 71.0
- 72
- 72.0
- 74.0
- 74.0.0
- 74.0.1
- 75.0
- 76
- 76.0
- 77
- 77.0
- 78.0
- 78.4
- 78.7
- 78.10.1
- 80.0
- 81.0
- 82
- 82.0
- 83.0
- 84.0
- 85.0
- 86.0
- 87.0
- 88.0
- 89.0
- 89.0.1
- 90.0
- 91.0
- 91.0.1
- 91.7
- 91.8
- 92.0
- 93.0
- 94.0
- 95.0
- 96
- 97
- 98
- 99
- 100
- 101
- 102
- 102.2
- 102.6
- 103
- 104
- 105
- 106
- 107
- 108
- 109
- 110
- 110.1
- 111
- 112
- 113
- 114
- 115
- 115.0.2
- 115.6
- 115.9
License
Website
- Vendor: https://www.mozilla.org/
- Product: https://www.mozilla.org/en-US/firefox/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.9VulDB Meta Temp Score: 4.8
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.5
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: 🔍
Exploiting
Class: UnknownCWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍
Physical: Partially
Local: Yes
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: Firefox 116
Timeline
08/01/2023 🔍08/01/2023 🔍
08/01/2023 🔍
04/24/2025 🔍
Sources
Vendor: mozilla.orgProduct: mozilla.org
Advisory: mozilla.org
Status: Confirmed
CVE: CVE-2023-4054 (🔍)
GCVE (CVE): GCVE-0-2023-4054
GCVE (VulDB): GCVE-100-235850
Entry
Created: 08/01/2023 21:32Updated: 04/24/2025 19:44
Changes: 08/01/2023 21:32 (39), 08/02/2023 12:58 (3), 08/24/2023 08:19 (11), 10/22/2024 04:28 (16), 04/24/2025 19:44 (3)
Complete: 🔍
Cache ID: 216::103
If you want to get best quality of vulnerability data, you may have to visit VulDB.

Is this cpe "cpe:2.3:a:microsoft:firefox:*:*:*:*:*:*:*:*" correct ? You should use cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*.
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