Directory traversal vulnerability in the TVT TD-2308SS-B DVR with firmware 3.2.0.P-3520A-00 and earlier allows remote attackers to read arbitrary files via .. (dot dot) in the URI.
CVE-2013-6023
- 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
- 0.0(none)
- EPSS
- 95.1%
- KEV
- Not listed
Published
November 2, 2013
Last Modified
April 29, 2026
References (8)
- cret@certhttp://alguienenlafisi.blogspot.com/2013/10/dvr-tvt-directory-traversal.html
- cret@certhttp://www.exploit-db.com/exploits/29959
- cret@certhttp://www.kb.cert.org/vuls/id/785838
- cret@certhttp://www.securityfocus.com/bid/63360
- af854a3a-2127-422b-91ae-364da2661108http://alguienenlafisi.blogspot.com/2013/10/dvr-tvt-directory-traversal.html
- af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/29959
- af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/785838
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/63360
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 6× in last 7d / 37× 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.
- 2026-07-07 13:41 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
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- 2026-05-28 21:45 UTCEG score recompute
- 2026-05-28 21:45 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
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Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-29959First seen Dec 1, 2013
TVT TD-2308SS-B DVR - Directory Traversal
Open source ↗
Related CVEs(same CWE)
Frequently asked(4)
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