7.8

CVE-2020-12695: asus rt-n11 Incorrect Default Permissions

CVSS: 7.8v2.0HighModified
AliasesALPINE-CVE-2020-12695MGASA-2020-0304RHSA-2021:1789
Published 08-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-12695 is a high (CVSS 7.8) Incorrect Default Permissions vulnerability in asus rt-n11. EPSS estimates a 15.19% chance of exploitation in the next 30 days, higher than 96.7% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
15.19%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 17 · Related 12
DLA-2318-1DLA-2489-1DSA-4806-1DSA-4898-1MGASA-2020-0483OPENSUSE-SU-2020:2160-1

Timeline

  1. 08-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

The Open Connectivity Foundation UPnP specification before 2020-04-17 does not forbid the acceptance of a subscription request with a delivery URL on a different network segment than the fully qualified event-subscription URL, aka the CallStranger issue.

CVSS metrics

6 scores · 5 sources · 2 versions

EPSS trend

Probability

15.19%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 15.19% on 18-09-2026

18-09-202618-10-2026
EPSS score
15.19%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Hp159 products
Epson20 products
Debian5 products
  • gupnp< 1.2.3-1 | < 1.0.1-1+deb9u1
  • minidlna< 1.2.1+dfsg-3
  • pupnp-1.8All versions (No fix recorded)
  • wpa< 2:2.9.0-16
  • debian_linuxEOL9.0 | 10.0
Ubuntu5 products
  • gupnpAll versions (No fix recorded) | < 1.2.3-0ubuntu0.20.04.1
  • libupnpAll versions (No fix recorded)
  • minidlna< 1.1.5+dfsg-2ubuntu0.1 | < 1.2.1+dfsg-1ubuntu0.18.04.1 | < 1.2.1+dfsg-1ubuntu0.20.04.1
  • pupnp-1.8All versions (No fix recorded)
  • wpa< 2.1-0ubuntu1.7+esm3 | < 2.4-0ubuntu6.7 | < 2:2.6-15ubuntu2.7 | < 2:2.9-1ubuntu4.2
Cisco3 products
Alpine1 product
  • hostapd< 2.8-r3 | < 2.9-r2 | < 2.7-r6
Asus1 product
Broadcom1 product
Canon1 product
Canonical1 product
Dell1 product
Dlink1 product
Fedoraproject1 product

13 vendors · 200 products · Showing 200 of 239. Use Open JSON for the complete list.

References

38 links
Show all 38 references