CVE-2020-9802

mediumpriority · attend · 48EPSS 0.083 · 95 %ileexploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

8.27% (95th) EPSS

CVSS 6.8 · medium

Is it mine?

26 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-26

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.5 and iPadOS 13.5, tvOS 13.4.5, watchOS 6.2.5, Safari 13.1.1, iTunes 12.10.7 for Windows, iCloud for Windows 11.2, iCloud for Windows 7.19. Processing maliciously crafted web content may lead to arbitrary code execution.

cvss

Technical severity, 0–10. One row per scoring source.

8.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.9

v3.18.8highAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 2.8 · impact 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-841US

exploits (2)

Public proof-of-concept and weaponised exploit code.

Billy-Ellis/jitsploitationiOS browser exploit for CVE-2020-9802, an old JIT bug.PoC · poc_in_github
khcujw/CVE-2020-9802khcujw/CVE-2020-9802PoC · poc_in_github

affected products (26)

Products and version ranges known to be affected.

Apple IOSunspecified → iOS 13.5 and iPadOS 13.5enisa_euvdEU
Apple Safariunspecified → Safari 13.1.1enisa_euvdEU
Apple iCloud for Windowsunspecified → iCloud for Windows 11.2enisa_euvdEU
Apple iCloud for Windows (Legacy)unspecified → iCloud for Windows 7.19enisa_euvdEU
Apple iTunes for Windowsunspecified → iTunes 12.10.7 for Windowsenisa_euvdEU
Apple tvOSunspecified → tvOS 13.4.5enisa_euvdEU
Apple watchOSunspecified → watchOS 6.2.5enisa_euvdEU
Apple Inc. Safari≤ 13.1.1fstec_bduRU
Apple Inc. iCloud≤ 7.19fstec_bduRU
Apple Inc. iCloud11.0 → 11.2fstec_bduRU
Apple Inc. iOS≤ 13.5fstec_bduRU
Apple Inc. iPadOS≤ 13.5fstec_bduRU
Apple Inc. iTunes≤ 12.10.7fstec_bduRU
Apple Inc. tvOS≤ 13.4.5fstec_bduRU
Apple Inc. watchOS≤ 6.2.5fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения WPE WebKit≤ 2.28.3fstec_bduRU
Сообщество свободного программного обеспечения WebKitGTK≤ 2.28.3fstec_bduRU
apple icloud< 7.19nvdUScpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
apple icloud11.0 → 11.2nvdUScpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*

showing 20 of 26

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2020-06-09modified 2026-06-17

references (52)

External citations — patches, advisories, analysis.

scry

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