CVE-2022-28244

MEDIUMNVD 6.36.3—
EchelonGraph scoreMEDIUM confidence

Score 6.3 from GitHub Security Advisory published 2022-05-12. NVD baseline CVSS 6.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 4%CVSS: 6.3Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a violation of secure design principles through bypassing the content security policy, which could result in an attacker sending arbitrarily configured requests to the cross-origin attack target domain. Exploitation requires user interaction in which the victim needs to access a crafted PDF file on an attacker's server.

CVSS v3
6.3
EG Score
6.3(medium)
EPSS
87.8%
KEV
Not listed

Published

May 11, 2022

Last Modified

November 21, 2024

References (2)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:25 UTCEPSS rescore
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  3. 2026-07-09 19:07 UTCEPSS rescore
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  1. 2026-06-22 14:24 UTCEPSS rescore
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  6. 2026-06-19 19:24 UTCEPSS rescore
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  8. 2026-06-18 17:51 UTCEPSS rescore
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  21. 2026-06-10 22:16 UTCEPSS rescore
  22. 2026-06-10 13:20 UTCEPSS rescore
  23. 2026-06-08 14:15 UTCEPSS rescore
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  25. 2026-06-07 15:23 UTCEPSS rescore
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  39. 2026-05-31 22:29 UTCEPSS rescore
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  44. 2026-05-29 13:43 UTCEPSS rescore
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  46. 2026-05-28 13:43 UTCEPSS rescore
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  49. 2026-05-27 13:39 UTCEPSS rescore
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  51. 2026-05-26 13:43 UTCEPSS rescore
  52. 2026-05-26 07:17 UTCEPSS rescore
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  54. 2026-05-26 07:17 UTCEPSS rescore
  55. 2026-05-25 22:20 UTCEG score recompute
  56. 2026-05-25 22:20 UTCGHSA enrichment
  57. 2026-05-24 16:51 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-28244?
CVE-2022-28244 is a medium vulnerability published on May 11, 2022. Acrobat Reader DC versions 22.001.20085 (and earlier), 20.005.3031x (and earlier) and 17.012.30205 (and earlier) is affected by a violation of secure design principles through bypassing the content security policy, which could result in an attacker sending arbitrarily configured requests to the…
When was CVE-2022-28244 disclosed?
CVE-2022-28244 was first published in the National Vulnerability Database on May 11, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-28244 actively exploited?
CVE-2022-28244 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 87.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-28244?
CVE-2022-28244 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2022-28244?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-28244, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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