CVE-2017-2391 is a medium-severity vulnerability affecting Apple Pages, Numbers, and Keynote on both macOS and iOS, specifically versions prior to 6.1/3.1, 4.1/3.1, and 7.1/3.1 respectively. This flaw in the "Export" component allows an attacker to bypass PDF password protection by exploiting the use of 40-bit RC4 encryption. The vulnerability has a CVSS score of 5.3, indicating a network-based attack with low impact on confidentiality and no impact on integrity or availability, requiring no user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.0.5CPE matchmatch criteria | cpe:2.3:a:apple:keynote:*:*:*:*:*:mac_os_x:*:* | ||
<= 4.0.5CPE matchmatch criteria | cpe:2.3:a:apple:numbers:*:*:*:*:*:mac_os_x:*:* | ||
<= 6.0.5CPE matchmatch criteria | cpe:2.3:a:apple:pages:*:*:*:*:*:mac_os_x:*:* | ||
<= 3.0.5CPE matchmatch criteria | cpe:2.3:a:apple:keynote:*:*:*:*:*:iphone_os:*:* | ||
<= 3.0.5CPE matchmatch criteria | cpe:2.3:a:apple:numbers:*:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.