CVE-2018-11013: d-link dir-816_a2_firmware Out-of-bounds Write
CVSS: 10.0v2.0HighModified
Published 13-05-2018Last modified 05-08-2024
Vulnerability summary
CVE-2018-11013 is a high (CVSS 10.0) Out-of-bounds Write vulnerability in d-link dir-816_a2_firmware. EPSS estimates a 6.44% chance of exploitation in the next 30 days, higher than 93.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
10.0/10
010
High · v2.0 (NVD)EPSS score
6.44%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 13-05-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Stack-based buffer overflow in the websRedirect function in GoAhead on D-Link DIR-816 A2 (CN) routers with firmware version 1.10B05 allows unauthenticated remote attackers to execute arbitrary code via a request with a long HTTP Host header.
CVSS metrics
2 scores · 1 source · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesSingle source
High 10.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
6.44%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
0.00 pp
From 6.44% on 19-09-2026
19-09-202619-10-2026
EPSS score6.44%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (0x3f97.github.io)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
D-link1 product
- dir-816_a2_firmware1.10b05
1 vendor · 1 product
References
1 links- 0x3f97.github.io/exploit/2018/05/13/D-Link-DIR-816-A2-CN-router-stack-based-buffer-overflow/X Refsource MISCExploitThird Party Advisory