The embedded HTTP server in Fuji Xerox Printing Systems (FXPS) print engine, as used in products including (1) Dell 3000cn through 5110cn an
The embedded HTTP server in Fuji Xerox Printing Systems (FXPS) print engine, as used in products including (1) Dell 3000cn through 5110cn and (2) Fuji Xerox DocuPrint firmware before 20060628 and Network Option Card firmware before 5.13, does not properly perform authentication for HTTP requests, which allows remote attackers to modify system configuration via crafted requests, including changing the administrator password or causing a denial of service to the print server.
- Published
- Aug 24, 2006
- Updated
- Jun 16, 2026
- EPSS
- 1.9% · 79th percentile
- CWE
- CWE-287
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Report tools
Action score
26
Monitor
Low priority for now.
- CVSS
- 25 / 40 · 6.4 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 1.9%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| dell | 3000cn | cpe:2.3:h:dell:3000cn |
| dell | 3010cn | cpe:2.3:h:dell:3010cn |
| dell | 3100cn | cpe:2.3:h:dell:3100cn |
| dell | 3110cn | cpe:2.3:h:dell:3110cn |
| dell | 5100cn | cpe:2.3:h:dell:5100cn |
| dell | 5110cn | cpe:2.3:h:dell:5110cn |
| fuji xerox | docuprint 181 | cpe:2.3:h:fuji_xerox:docuprint_181 |
| fuji xerox | docuprint 181 network option card | cpe:2.3:h:fuji_xerox:docuprint_181_network_option_card |
| fuji xerox | docuprint 211 | cpe:2.3:h:fuji_xerox:docuprint_211 |
| fuji xerox | docuprint 211 network option card | cpe:2.3:h:fuji_xerox:docuprint_211_network_option_card |
| fuji xerox | docuprint c1616 | cpe:2.3:h:fuji_xerox:docuprint_c1616 |
| fuji xerox | docuprint c1616 network option card | cpe:2.3:h:fuji_xerox:docuprint_c1616_network_option_card |
and 7 more
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- dell 3000cnall versions
- dell 3010cnall versions
- dell 3100cnall versions
- dell 3110cnall versions
- dell 5100cnall versions
- dell 5110cnall versions
- fuji xerox docuprint 181all versions
- fuji xerox docuprint 181 network option cardall versions
- fuji xerox docuprint 211all versions
- fuji xerox docuprint 211 network option cardall versions
- fuji xerox docuprint c1616all versions
- fuji xerox docuprint c1616 network option cardall versions
- fuji xerox docuprint c2535aall versions
- fuji xerox docuprint c525aall versions
- fuji xerox docuprint c525a network option cardall versions
- fuji xerox docuprint c830all versions
- fuji xerox docuprint c830 network option cardall versions
- fuji xerox fuji xerox printing systems print engineall versions
- fuji xerox phaser 6201jall versions
Same product
dell: all recordsOther highest-scoring records for the same primary product.
- CVE-2006-2112Fuji Xerox Printing Systems (FXPS) print engine, as used in products including (1) Dell 3000cn through 5110cn and (2) Fuji Xerox DocuPrint f31Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- P · data or configuration can be modified
- Availability
- P · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- None
- Integrity impact
- P
- Availability impact
- P
Weakness class (CWE)
CWE-287 · Improper AuthenticationCVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:P
nvd-primary
Root cause
Authentication is added route by route instead of being enforced in one place. When a route added later bypasses the shared middleware, the session check never runs for it.
The bug in code
The whole CWE-287 classA representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.
Vulnerable
app.use("/admin", requireSession, adminRouter);
// Route added later skips the middlewareapp.post("/admin-api/config", updateConfig);Fixed
const admin = express.Router();admin.use(requireSession, requireRole("admin"));
admin.post("/config", updateConfig);app.use("/admin", admin);Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Authentication AbuseCAPEC-114Medium
- Authentication BypassCAPEC-115Medium
- Identity SpoofingCAPEC-151likelihood: Medium · Medium
- Fake the Source of DataCAPEC-194Medium
- Exploiting Trust in ClientCAPEC-22likelihood: High · High
- Utilizing REST's Trust in the System Resource to Obtain Sensitive DataCAPEC-57likelihood: Medium · Very High
- Session HijackingCAPEC-593likelihood: High · Very High
- Token ImpersonationCAPEC-633Medium
ATT&CK techniques
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- itso.iu.edu/20060824_FXPS_Print_Engine_Vulnerabilities
- marc.info/?l=bugtraq&m=115652437223454&w=2
- secunia.com/advisories/21630
- secunia.com/advisories/22463
- www.osvdb.org/28250
- www.securityfocus.com/archive/1/444321/100/0/threaded
- www.securityfocus.com/bid/19716
- www.vupen.com/english/advisories/2006/3401
Vendor advisories and official records. Exploit/PoC links are deliberately left out.