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High severity8.2NVD Advisory· Published Feb 11, 2021· Updated Jun 17, 2026

CVE-2021-21045

CVE-2021-21045

Description

Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper access control vulnerability. An unauthenticated attacker could leverage this vulnerability to elevate privileges in the context of the current user.

Affected products

6
  • Adobe Inc./Acrobat Reader Dcllm-fuzzy2 versions
    <=2020.013.20074, <=2020.001.30018, <=2017.011.30188+ 1 more
    • (no CPE)range: <=2020.013.20074, <=2020.001.30018, <=2017.011.30188
    • cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*range: <=20.013.20074
  • Adobe Inc./Acrobatcpe-rescue4 versions
    unspecified+ 3 more
    • (no CPE)range: unspecified
    • cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:*range: >=17.0,<=17.011.30188
    • cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*range: <=20.013.20074
    • cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:*range: >=17.0,<=17.011.30188

Patches

Vulnerability mechanics

References

1

News mentions

0

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