7.7
CVE-2020-24428
- EPSS 1.25%
- Published 05.11.2020 20:15:16
- Last modified 21.11.2024 05:14:48
- Source psirt@adobe.com
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Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) for macOS are affected by a time-of-check time-of-use (TOCTOU) race condition vulnerability that could result in local privilege escalation. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Data is provided by the National Vulnerability Database (NVD)
Adobe ≫ Acrobat Dc SwEditionclassic Version <= 17.011.30175
Adobe ≫ Acrobat Dc SwEditioncontinuous Version <= 20.012.20048
Adobe ≫ Acrobat Reader SwEditionclassic Version <= 20.001.30005
Adobe ≫ Acrobat Reader Dc SwEditionclassic Version <= 17.011.30175
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.25% | 0.784 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.7 | 1 | 6 |
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
|
| nvd@nist.gov | 5.1 | 4.9 | 6.4 |
AV:N/AC:H/Au:N/C:P/I:P/A:P
|
| psirt@adobe.com | 7.7 | 1 | 6 |
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
|
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition
The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.