UNVERIFIABLE NOTE: this issue describes a problem that can not be independently verified as of 20050421. Adobe Acrobat reader (AcroRd32.exe) 6.0 and earlier allows remote attackers to cause a denial of service ("Invalid-ID-Handle-Error" error) and modify memory beginning at a particular address, possibly allowing the execution of arbitrary code, via a crafted PDF file. NOTE: the vendor has stated that the reporter refused to provide sufficient details to confirm the issue. In addition, due to the lack of details in the original advisory, an independent verification is not possible. Finally, the reliability of the original reporter is unknown. This item has only been assigned a CVE identifier for tracking purposes, and to serve as a concrete example of the newly defined UNVERIFIABLE and PRERELEASE content decisions in CVE, which must be discussed by the Editorial Board. Without additional details or independent verification by reliable sources, it is highly likely that this item will be REJECTED.
CVE-2005-1347
This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 2.6 — v2 rates that LOW (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:H/Au:N/C:N/I:N/A:P. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 5.2% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v2.0 (legacy)
- 2.6LOWNVD never assigned a CVSS v3 rating to this CVE
- EG Score
- 2.6(low)
- EG Risk
- 18(Track)EG Risk 18/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity26% × 45%Exploitation5% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 5%
- EPSS %ILE
- 92%
- KEV
- Not listed
Published
May 2, 2005
Last Modified
April 16, 2026
References (10)
- cve@mitrehttp://securitytracker.com/id?1013774
- cve@mitrehttp://www.alphahackers.com/advisories/acrobat6.txt
- cve@mitrehttp://www.osvdb.org/15850
- cve@mitrehttp://www.securityfocus.com/bid/13265
- cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/20216
- af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1013774
- af854a3a-2127-422b-91ae-364da2661108http://www.alphahackers.com/advisories/acrobat6.txt
- af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/15850
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/13265
- af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/20216
Data Freshness Timeline
(refreshed 2× in last 7d / 2× 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.
- 2026-09-10 09:23 UTCEPSS rescore
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- 2026-07-26 13:26 UTCEG score recompute▲ 2.60
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- 2026-07-23 00:47 UTCEG score recompute
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Frequently asked(4)
What is CVE-2005-1347?
When was CVE-2005-1347 disclosed?
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How do I remediate CVE-2005-1347?
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