An Improper Authentication issue was discovered in PDQ Manufacturing LaserWash G5 and G5 S Series all versions, LaserWash M5, all versions,
An Improper Authentication issue was discovered in PDQ Manufacturing LaserWash G5 and G5 S Series all versions, LaserWash M5, all versions, LaserWash 360 and 360 Plus, all versions, LaserWash AutoXpress and AutoExpress Plus, all versions, LaserJet, all versions, ProTouch Tandem, all versions, ProTouch ICON, all versions, and ProTouch AutoGloss, all versions. The web server does not properly verify that provided authentication information is correct.
- Published
- Aug 7, 2017
- Updated
- Jun 16, 2026
- EPSS
- 1.2% · 67th percentile
- CWE
- CWE-287
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Report tools
Action score
37
Monitor
Low priority for now.
- CVSS
- 37 / 40 · 9.4 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.2%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| pdqinc | laserwash g5 firmware | cpe:2.3:o:pdqinc:laserwash_g5_firmware |
| pdqinc | laserwash g5 | cpe:2.3:h:pdqinc:laserwash_g5 |
| pdqinc | laserwash g5 s firmware | cpe:2.3:o:pdqinc:laserwash_g5_s_firmware |
| pdqinc | laserwash g5 s | cpe:2.3:h:pdqinc:laserwash_g5_s |
| pdqinc | laserwash m5 firmware | cpe:2.3:o:pdqinc:laserwash_m5_firmware |
| pdqinc | laserwash m5 | cpe:2.3:h:pdqinc:laserwash_m5 |
| pdqinc | laserwash 360 firmware | cpe:2.3:o:pdqinc:laserwash_360_firmware |
| pdqinc | laserwash 360 | cpe:2.3:h:pdqinc:laserwash_360 |
| pdqinc | laserwash 360 plus firmware | cpe:2.3:o:pdqinc:laserwash_360_plus_firmware |
| pdqinc | laserwash 360 plus | cpe:2.3:h:pdqinc:laserwash_360_plus |
| pdqinc | laserwash autoxpress firmware | cpe:2.3:o:pdqinc:laserwash_autoxpress_firmware |
| pdqinc | laserwash autoxpress | cpe:2.3:h:pdqinc:laserwash_autoxpress |
and 10 more
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- pdqinc laserjet firmwareall versions
- pdqinc laserwash 360 firmwareall versions
- pdqinc laserwash 360 plus firmwareall versions
- pdqinc laserwash autoxpress firmwareall versions
- pdqinc laserwash autoxpress plus firmwareall versions
- pdqinc laserwash g5 firmwareall versions
- pdqinc laserwash g5 s firmwareall versions
- pdqinc laserwash m5 firmwareall versions
- pdqinc protouch autogloss firmwareall versions
- pdqinc protouch icon firmwareall versions
- pdqinc protouch tandem firmwareall versions
Versions reported by the vendor
Affected version ranges reported by the assigning authority (icscert). Independent of NVD's CPE analysis and usually ahead of it.
n/a PDQ Manufacturing, Inc. LaserWash, Laser Jet and ProTouch
- PDQ Manufacturing, Inc. LaserWash, Laser Jet and ProTouchaffected
Same product
pdqinc: all recordsOther highest-scoring records for the same primary product.
- CVE-2017-9632A Missing Encryption of Sensitive Data issue was discovered in PDQ Manufacturing LaserWash G5 and G5 S Series all versions, LaserWash M5, al39Monitor
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
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- low · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- Low
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-287 · Improper AuthenticationCVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
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
Vendor advisories and official records. Exploit/PoC links are deliberately left out.