4.4

CVE-2019-1762: cisco cisco ios and ios xe software

CVSS: 4.4v3.0MediumModified
Published 28-03-2019Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2019-1762 is a medium (CVSS 4.4) vulnerability in cisco cisco ios and ios xe software. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.4/10
010
Medium · v3.0 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 28-03-2019
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

A vulnerability in the Secure Storage feature of Cisco IOS and IOS XE Software could allow an authenticated, local attacker to access sensitive system information on an affected device. The vulnerability is due to improper memory operations performed at encryption time, when affected software handles configuration updates. An attacker could exploit this vulnerability by retrieving the contents of specific memory locations of an affected device. A successful exploit could result in the disclosure of keying materials that are part of the device configuration, which can be used to recover critical system information.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.23%

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

Cisco3 products
  • cisco ios and ios xe software16.6.1 | 16.6.2 | 16.6.3 | 16.6.4 | 16.6.4s | 16.6.4a | 16.7.1 | 16.7.1a | 16.7.1b | 16.7.2 | 16.7.3 | 16.7.4 | 16.8.1 | 16.8.1a | 16.8.1b | 16.8.1s | 16.8.1c | 16.8.1d | 16.8.2 | 16.8.1e | 16.9.1 | 16.9.2 | 16.9.1a | 16.9.1b | 16.9.1s | 16.9.1c | 16.9.1d | 16.9.2a
  • ios12.2\(6\)i1 | 15.1\(2\)sg8a | 15.1\(3\)svg3d | 15.1\(3\)svi1b | 15.1\(3\)svm3 | 15.1\(3\)svn2 | 15.1\(3\)svo1 | 15.1\(3\)svo2 | 15.1\(3\)svp1 | 15.1\(4\)m12c | 15.2\(3\)ea1 | 15.2\(4\)jn1 | 15.2\(4a\)ea5 | 15.3\(3\)ja1n | 15.3\(3\)jf35 | 15.3\(3\)ji2 | 15.3\(3\)jn1 | 15.3\(3\)jn2 | 15.6\(2\)sp3b | 15.6\(3\)m1 | 15.6\(3\)m1a | 15.6\(3\)m1b | 15.6\(3\)m2 | 15.6\(3\)m2a | 15.6\(3\)m3 | 15.6\(3\)m3a | 15.6\(3\)m4 | 15.6\(3.1\)m | 15.7\(3\)m | 15.7\(3\)m0a | 15.7\(3\)m1
  • ios_xe16.6.1 | 16.6.2 | 16.6.3 | 16.6.4 | 16.6.4a | 16.6.4s | 16.7.1 | 16.7.1a | 16.7.1b | 16.7.2 | 16.7.3 | 16.7.4 | 16.8.1 | 16.8.1a | 16.8.1b | 16.8.1c | 16.8.1d | 16.8.1e | 16.8.1s | 16.8.2 | 16.9.1 | 16.9.1a | 16.9.1b | 16.9.1c | 16.9.1d | 16.9.1s | 16.9.2 | 16.9.2a

1 vendor · 3 products

References

2 links