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Exploited vulnerability · CISA KEV

Is CVE-2008-0655 exploited? Yes: in CISA KEV since 8 Jun 2022

Gociux · Adobe Acrobat and Reader · data: CISA KEV, CVE record, FIRST EPSS

Yes. CVE-2008-0655, Adobe Acrobat and Reader Unspecified Vulnerability, is being exploited in the wild. CISA added it to its Known Exploited Vulnerabilities catalog on 8 Jun 2022, 5235 days after it was published. It affects Adobe Acrobat and Reader. If you run it, CISA's required action is: Apply updates per vendor instructions.

exploitedYesCISA KEV · 8 Jun 2022
ransomwareNot knownno confirmed use
EPSStop 5%very likely to be exploited
severity8.8CVSS 3.1 · high
US federal due22 Jun 2022BOD 22-01 deadline

What it is

Adobe Acrobat and Reader contains an unespecified vulnerability described as a design flaw which could allow a specially crafted file to be printed silently an arbitrary number of times.

VendorAdobe (83 exploited CVEs in KEV)
ProductAcrobat and Reader
VulnerabilityAdobe Acrobat and Reader Unspecified Vulnerability
Weaknessnot specified
Published7 Feb 2008
Added to KEV8 Jun 2022
Reported by (CNA)mitre

What to do

  1. Check whether you run it. Look for Acrobat and Reader in your asset inventory, including appliances and cloud images. Stack check lists every exploited Adobe CVE at once.
  2. Apply the fix. Apply updates per vendor instructions.
  3. If you can't patch today, take the affected service off the internet or restrict who can reach it, and check its logs for signs of compromise since 7 Feb 2008.
  4. Get told next time. Email alerts when CISA adds a CVE for Adobe.

Other exploited CVEs in Acrobat and Reader

References

Questions

Is CVE-2008-0655 being exploited?

Yes. CISA added CVE-2008-0655 to the Known Exploited Vulnerabilities catalog on 8 Jun 2022, which means there is reliable evidence of exploitation in the wild.

Is CVE-2008-0655 used in ransomware attacks?

CISA does not list known ransomware use for it. That can change, and exploitation alone is reason to fix it first.

How do I fix CVE-2008-0655?

Apply updates per vendor instructions. Check Adobe's advisory for the fixed versions, and if you can't patch quickly, restrict access to the affected Acrobat and Reader and watch it for signs of compromise.

Sources: CISA KEV (exploitation, ransomware use, required action, due date), the CVE record (publication date, CVSS, CNA), NVD and FIRST EPSS (live score). More: all KEV additions in June 2022 · Adobe scorecard · act-now radar.

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