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CVE-2013-1603· NVD / CVE Program· CNA mitre

An Authentication vulnerability exists in D-LINK WCS-1100 1.02, TESCO DCS-2121 1.05_TESCO, TESCO DCS-2102 1.05_TESCO, DCS-7510 1.00, DCS-741

An Authentication vulnerability exists in D-LINK WCS-1100 1.02, TESCO DCS-2121 1.05_TESCO, TESCO DCS-2102 1.05_TESCO, DCS-7510 1.00, DCS-7410 1.00, DCS-6410 1.00, DCS-5635 1.01, DCS-5605 1.01, DCS-5230L 1.02, DCS-5230 1.02, DCS-3430 1.02, DCS-3411 1.02, DCS-3410 1.02, DCS-2121 1.06_FR, DCS-2121 1.06, DCS-2121 1.05_RU, DCS-2102 1.06_FR, DCS-2102 1.06, DCS-2102 1.05_RU, DCS-1130L 1.04, DCS-1130 1.04_US, DCS-1130 1.03, DCS-1100L 1.04, DCS-1100 1.04_US, and DCS-1100 1.03 due to hard-coded credentials that serve as a backdoor, which allows remote attackers to access the RTSP video stream.

MediumCVSS 5.3 · v3.1—Proof of concept No fix recorded
Published
Jan 28, 2020
Updated
Jun 16, 2026
EPSS
16.1% · 97th percentile
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Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
21 / 40 · 5.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
5 / 30 · 16.1%

Affected systems

VendorProduct
dlinkdcs-3411 firmware
dlinkdcs-3411
dlinkdcs-3430 firmware
dlinkdcs-3430
dlinkdcs-5605 firmware
dlinkdcs-5605
dlinkdcs-5635 firmware
dlinkdcs-5635
dlinkdcs-1100l firmware
dlinkdcs-1100l
dlinkdcs-1130l firmware
dlinkdcs-1130l

and 22 more

Affected versions

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

  • dlink dcs-1100 firmware1.03
  • dlink dcs-1100 firmware1.04
  • dlink dcs-1100l firmware1.04
  • dlink dcs-1130 firmware1.03
  • dlink dcs-1130 firmware1.04
  • dlink dcs-1130l firmware1.04
  • dlink dcs-2102 firmware1.05
  • dlink dcs-2102 firmware1.06
  • dlink dcs-2121 firmware1.05
  • dlink dcs-2121 firmware1.06
  • dlink dcs-3410 firmware1.02
  • dlink dcs-3411 firmware1.02
  • dlink dcs-3430 firmware1.02
  • dlink dcs-5230 firmware1.02
  • dlink dcs-5230l firmware1.02
  • dlink dcs-5605 firmware1.01
  • dlink dcs-5635 firmware1.01
  • dlink dcs-6410 firmware1.00
  • dlink dcs-7410 firmware1.00
  • dlink dcs-7510 firmware1.00

Same product

dlink: all records

Other highest-scoring records for the same primary product.

  • CVE-2013-1599A Command Injection vulnerability exists in the /var/www/cgi-bin/rtpd.cgi script in D-Link IP Cameras DCS-3411/3430 firmware 1.02, DCS-5605/
    51Plan
  • CVE-2013-1602An Information Disclosure vulnerability exists due to insufficient validation of authentication cookies for the RTSP session in D-Link DCS-5
    35Monitor
  • CVE-2013-1601An Information Disclosure vulnerability exists due to a failure to restrict access on the lums.cgi script when processing a live video strea
    25Monitor

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

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Exploit-DB entry ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Exploit-DB entrywebapps2013-05-01

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.

  1. First PoC-2464 d
  2. Published
  3. TodaySep 30, 2026+2437 d
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.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

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

Weakness class (CWE)

CWE-798 · Use of Hard-coded Credentials

CVSS vector

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

nvd-primary

Root cause

For convenience in support or manufacturing, an account that is identical on every device is embedded in the software. Credentials learned from one device work on all of them.

The bug in code

The whole CWE-798 class

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

Vulnerable

ts
const SUPPORT_USER = "support";const SUPPORT_PASS = "hardcoded-password";

Fixed

ts
const creds = await provisioning.deviceCredentials(deviceId);if (creds.mustRotate) await forcePasswordChange(deviceId);

Attack context

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

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 help

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