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CVE-2016-11055· NVD / CVE Program· CNA mitre

Certain NETGEAR devices are affected by CSRF.

Certain NETGEAR devices are affected by CSRF. This affects CM400 before 2017-01-11, CM600 before 2017-01-11, D1500 before 2017-01-11, D500 before 2017-01-11, DST6501 before 2017-01-11, JNR1010v1 before 2017-01-11, JWNR2000Tv3 before 2017-01-11, JWNR2010v3 before 2017-01-11, PLW1000 before 2017-01-11, PLW1010 before 2017-01-11, WNR500 before 2017-01-11, WNR612v3 before 2017-01-11, N450 before 2017-01-11, and CG3000Dv2 before 2017-01-11.

MediumCVSS 4.3 · v3.1—No exploit No fix recorded

Noroxi analysis

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Published
Apr 28, 2020
Updated
Jun 16, 2026
EPSS
0.3% · 26th percentile
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Report tools

JSON

Action score

17

Monitor

Low priority for now.

CVSS
17 / 40 · 4.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

Affected systems

VendorProduct
netgearcm400 firmware
netgearcm400
netgearcm600 firmware
netgearcm600
netgeard1500 firmware
netgeard1500
netgeard500 firmware
netgeard500
netgeardst6501 firmware
netgeardst6501
netgearjnr1010 firmware
netgearjnr1010

and 14 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • netgear cm400 firmwarebefore 2017-01-11
  • netgear cm600 firmwarebefore 2017-01-11
  • netgear d1500 firmwarebefore 1.0.0.20
  • netgear d500 firmwarebefore 2017-01-11
  • netgear dst6501 firmwarebefore 1.0.0.36
  • netgear jnr1010 firmwarebefore 2017-01-11
  • netgear jwnr2000t firmwarebefore 2017-01-11
  • netgear jwnr2010 firmwarebefore 2017-01-11
  • netgear n450 cg3000d firmwarebefore 2017-01-11
  • netgear plw1000 firmwarebefore 1.0.0.22
  • netgear plw1010 firmwarebefore 2017-01-11
  • netgear wnr500 firmwarebefore 2017-01-11
  • netgear wnr612 firmwarebefore 2017-01-11

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.

EPSS, last 120 days

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 researchers

Finders, 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.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
low · data or configuration can be modified
Availability
none
Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality impact
None
Integrity impact
Low
Availability impact
None

Weakness class (CWE)

CWE-352 · Cross-Site Request Forgery (CSRF)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

nvd-primary

Root cause

State-changing requests rely on the session cookie the browser sends automatically; nothing verifies that the request came from the user’s own page.

The bug in code

The whole CWE-352 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

ts
app.use(session({ cookie: { httpOnly: true } }));app.post("/account/address", updateAddress);

Fixed

ts
app.use(session({ cookie: { httpOnly: true, sameSite: "lax" } }));app.post("/account/address", csrfProtection, updateAddress);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change 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.

All records