Multiple stack-based buffer overflows in the IBM Lotus Domino Web Access ActiveX control, as provided by inotes6.dll, inotes6w.dll, dwa7.dll, and dwa7w.dll, in Domino 6.x and 7.x allow remote attackers to execute arbitrary code, as demonstrated by an overflow from a long General_ServerName property value when calling the InstallBrowserHelperDll function in the Upload Module in the dwa7.dwa7.1 control in dwa7w.dll 7.0.34.1.
CVE-2007-4474
Score elevated to 9.0 because EPSS predicts 87% probability of exploitation within the next 30 days (top 0.5% of all CVEs). Confidence: see factors.
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 9.0(low)
- EPSS
- 98.6%
- KEV
- Not listed
Published
December 27, 2007
Last Modified
April 23, 2026
References (22)
- cret@certhttp://lists.grok.org.uk/pipermail/full-disclosure/2007-December/059233.html
- cret@certhttp://osvdb.org/40954
- cret@certhttp://secunia.com/advisories/28184
- cret@certhttp://www.kb.cert.org/vuls/id/963889
- cret@certhttp://www.securityfocus.com/bid/26972
- cret@certhttp://www.securitytracker.com/id?1019138
- cret@certhttp://www.vupen.com/english/advisories/2007/4296
- cret@certhttps://exchange.xforce.ibmcloud.com/vulnerabilities/39175
- cret@certhttps://www.exploit-db.com/exploits/4818
- cret@certhttps://www.exploit-db.com/exploits/4820
- cret@certhttps://www.exploit-db.com/exploits/5111
- af854a3a-2127-422b-91ae-364da2661108http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/059233.html
- af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/40954
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28184
- af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/963889
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 3× in last 7d / 27× 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.
- 2026-07-11 08:22 UTCEPSS rescore
- 2026-07-08 15:09 UTCEPSS rescore
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- 2026-06-15 17:44 UTCEPSS rescore
- 2026-06-12 23:08 UTCEPSS rescore
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- 2026-06-01 13:49 UTCEPSS rescore
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- 2026-06-01 13:49 UTCEPSS rescore
- 2026-05-30 23:38 UTCEG score recompute
- 2026-05-30 23:38 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
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- 2026-05-26 07:16 UTCEPSS rescore
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- 2026-05-21 22:38 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-20 22:36 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
- 2026-05-18 21:29 UTCEPSS rescore
Publicly available exploits
(5 references)Working exploit code is in the public domain (1 Metasploit module) (4 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-16502✓ verifiedFirst seen Sep 20, 2010
IBM Lotus Domino Web Access Upload Module - Remote Buffer Overflow (Metasploit)
Open source ↗ - Exploit-DBEDB-5111✓ verifiedFirst seen Feb 13, 2008
IBM Domino Web Access Upload Module - Overwrite (SEH)
Open source ↗ - Exploit-DBEDB-4818✓ verifiedFirst seen Dec 30, 2007
IBM Domino Web Access 7.0 Upload Module - 'inotes6.dll' Remote Buffer Overflow
Open source ↗ - Exploit-DBEDB-4820✓ verifiedFirst seen Dec 30, 2007
IBM Domino Web Access Upload Module - 'dwa7w.dll' Remote Buffer Overflow
Open source ↗ - Metasploitexploit/windows/browser/ibmlotusdomino_dwa_uploadmodule✓ verifiedFirst seen Dec 20, 2007
IBM Lotus Domino Web Access Upload Module Buffer Overflow
Open source ↗
Related CVEs(same CWE)
Same CWE
10 shownCWE-119
Frequently asked(4)
What is CVE-2007-4474?
When was CVE-2007-4474 disclosed?
Is CVE-2007-4474 actively exploited?
How do I remediate CVE-2007-4474?
Dependency Blast Radius
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